In 2022, the most popular and volume keyboard configuration is undoubtedly 75% configuration. The hottest keyboard structure is naturally the Gasket structure, but the Gasket structure keyboard with 75% configuration is currently at least 400 yuan, and the price is close to 500 yuan. For some small partners with low budgets, the price is undoubtedly a bit high. So, here he is. RK, the well-deserved scroll king of key rings, is here with H81, equipped with TTC colorful red switches, and the first launch only costs 369 yuan, bringing the price of 75% Gasket structure keyboards to less than 400 yuan.

1. Structure and noise reduction configuration

H81 adopts the popular Gasket structure, slotted PC positioning plate, supplemented by PE shaft bottom pad and sandwich and bottom cotton double-layer silicone pad for triple noise reduction. The Gasket gasket structure avoids the direct rigid contact between the inner tank and the upper and lower covers. The double-layer silicone filling eliminates the cavity inside the keyboard. The PE shaft pad slows down the direct impact of the shaft body on the PCB. The intuitive experience brought is pure sound and comfortable feel.

2. Top Satellite Axis

RK is highly sought after. In addition to its outstanding cost performance, the top-level satellite axis equipped with recent products is also one of the reasons why it is highly sought after. The first time I experienced the product of RK's top satellite axis was the H87, which is also an H series. That experience was amazing. RK is really powerful, achieving low price and high experience. Of course, RK H81 is also equipped with RK's top-level satellite switch, which touches the bottom simply, rebounds neatly, without any space travel or wire sound, and it can reach the T0 level properly in terms of feel and hearing.

3. TTC Colorful Red Axis

The switch body of RK H81 adopts the colorful red switch customized by RK from TTC. The biggest feature of the TTC colorful red switch is the design of the light guide column, which has a great additive effect on RGB. The TTC colorful red axis uses the same axis as the Jinhong V3, comes with factory lubrication, adopts an extended spring design, and the initial pressure is 41g. Compared with the standard red switch feel, the TTC colorful red switch is softer, smoother, and rebounds more easily.

4. Ancestral USB Hub

H87's USB Hub has been inherited and optimized on H81, but it has also been castrated. The USB Hub of the H81 has dual type C ports, one out and one in, and RK has thoughtfully marked it to avoid wrong insertion. The design of adding the C outlet is undoubtedly advancing with the times, but from the previous one-in-two-out to the current one-in-one-out, I think it is castrated, adding a USB A outlet is undoubtedly more convenient to use of.

5. The controversial knob switch

It is undeniable that every product of RK is very popular. When the spy photos of H81 appeared, the evaluation of this knob-type three-mode multi-device switch was mixed. Many people described it as a microwave oven, electric fans and more. Regardless of the appearance, from a practical point of view, the five gears switch between wired, 2, 4G wireless, and 3 Bluetooth device connections. This is currently the only one on the market. The confirmation of each gear is very strong. Other keyboards with a three-mode switching switch cannot be directly switched to a specific Bluetooth connection device, and need to be operated with shortcut keys. The H81 three-mode multi-device switch is undoubtedly extremely convenient for office users who need multiple devices.

Six, some details

1, 2, 4G wireless mode supports connection driver, and the driver supports dual Fn layer and Tap layer customization.

2. The return rate of wired and 2.4G connection is 1000hz, and the return rate of Bluetooth connection mode is 125hz.

3. Fn+Enter can display the power.

4. Equipped with a mold-opened dust cover, the texture and thickness are very good.

5. There are double-stage foot supports, a magnetic 2.4G storage compartment and a metal nameplate on the back.

7. Summary

RK H81 is a 75% configuration, Gasket structure, supports three-mode, RGB, hot-swappable mechanical keyboard. RK H81 has a PE shaft underlayment and sandwich, bottom cotton double silica gel noise reduction configuration, top satellite shaft, excellent TTC colorful red shaft, practical USB Hub, convenient three-mode multi-device switching switch, the user experience is very good .

With the changing situation, many people are now traveling more and more frequently. Without the spaciousness and big screen of the office, without the home lift table and casual, uncomfortable hotel desks and chairs, small notebook screens and notebook keyboards that are often accidentally touched, a tired body, meetings during the day and tidying up at night, the boss enjoys it all night , I rushed to work all night.

Since you can't resist, improving the productivity of business trips is an important option. Adding some necessary portable equipment to make yourself more comfortable is the right answer. Your body is your own, you should take more care of it, increase your productivity, finish it earlier, and rest earlier. Share some portable digital equipment that you have used, and throw bricks to attract jade.

1. portable screen

At home or in the office, we use large screens ranging from 27 inches to 40 inches or fish screens with high resolution, open multiple application windows, and drag and drop easily. However, the screen of a laptop is only a small 14-inch or 15-inch screen, and it is very inconvenient to use one application when doing work. Therefore, using a portable screen to form a dual screen with a laptop will greatly improve productivity.

Recently, I am using this MSI PRO MP161 portable screen, a 15.6-inch 16:9 screen, which is basically the same size as a commonly used notebook screen, and there is no sense of disobedience when using it. The screen adopts a matte screen, which has a protective effect against the interference of external light, and also has anti-blue light and anti-glare eye protection functions.

This portable screen itself has a support, which can be easily stood up without additional brackets, which is very practical and convenient. It also supports 180-degree vertical placement of the screen, which is very easy to use.

There is a MINI HDMI interface on the screen frame and two universal TYPE-C interfaces, which integrate power supply and display, which is very convenient. There is also a power button and a volume/brightness two-in-one control button for easy control. Comes with a HMDI-mini HDMI cable, you can choose whether to carry it according to your needs.

Using a laptop + portable screen, two screens can greatly improve productivity and work more efficiently, without switching application windows back and forth on one screen, which is fast and comfortable. And MSI's portable screen has 3 years of free door-to-door service, worry-free after-sales service.

I have always been uncomfortable with the keyboards of laptops. Laptop keyboards are usually small, useless, and easy to accidentally touch, which can easily make people angry. At the same time, the arm support does not have a suitable position, and it is easy to get tired when using it. And I am used to the feel of mechanical keyboards, and ordinary membrane keyboards are weird to use. So it is necessary to choose a portable mechanical keyboard, which is light and light.

I chose this Keychron K3 Pro portable low-axis dual-mode mechanical keyboard, which supports wired and Bluetooth 5.1 dual-mode, and also supports QMK/VIA key change, which can be customized to meet the different requirements of users.

It also comes with 5 spare axes with a data cable, a key puller and a shaft puller.

We see that this is a low-axis mechanical keyboard, and the 84 keys are very small and exquisite. Three-color configuration, the main colors are gray and black, very comfortable, while the enter and esc keys are red, the finishing touch.

Let's take a look at its size. It is not as wide as the monitor, and its ultra-small size is 306x116x23.54mm, so it is really easy to carry, and it is very coordinated with the portable screen.

This is a mechanical keyboard with a low shaft and short abbreviation, which is suitable for fast typing and is very productive. Jialongda has a variety of shafts, including red shafts, green shafts, and tea shafts. The one I got is a tea shaft.

The switch body can be more convenient, which undoubtedly improves its flexibility. You can easily choose the switch body you like, and you will not give up the entire keyboard just because one switch is broken.

The keyboard has 2 sections of support feet, which can have 3 different heights.

There are 2 toggle switches on the back of the keyboard, which are to switch between wired and Bluetooth, and to switch between WIN/Android and iOS systems, supporting dual systems, which undoubtedly makes this keyboard more adaptable.

This keyboard supports the common QMKVIA key change on customized keyboards. Through VIA key change, you can customize and edit any key on the keyboard to realize various functions, so that the keyboard can meet your needs and be more handy. Take the picture above as an example, I moved the delete key to a more comfortable position, and this is my customized keyboard.

Using MSI portable screen + Keychron K3 Pro portable keyboard, you can easily build a productivity platform together with your laptop. The monitor supports Display Kit to switch various modes and settings. The keyboard also supports RGB backlight design, which can switch various styles of colored lights, which is very practical especially at night. The short shaft of the mechanical keyboard has a shorter key travel, making typing fast and comfortable.

Smartphones have already become a production tool, so one or even two mobile phones are necessary when going out. What is a good mobile phone for business trips? First of all, the battery life is long and the charging is fast. After all, it is a disaster to shut down the phone because it is out of power. Secondly, the configuration should be high, and slow mobile phones that often crash due to low memory are not acceptable. Thirdly, the appearance should be high, after all, anyone can see it with a mobile phone. Fourth, you must be able to play games, or when the journey is too boring, playing games is the best way to kill time (it is also a way to vent your unhappiness). Finally, it is also good to take pictures, after all, taking pictures is also very important.

The OnePlus Ace2 that I bought recently is such a very easy-to-use mobile phone, and it currently ranks first in the list of new phones. Its performance is strong, using the first-generation Snapdragon 8+ platform with a full-blooded version, the 4nm process has a maximum frequency of 3.2GHz, 16GB of full-blooded LPDDR5X memory, and 512GB of UFS3.1 fast storage. This is the real thing. The material is full of sincerity. Master Lu finally scored as high as 1123322 points, the same platform ranked first, OnePlus ace2 AnTuTu also ranked 12th, and the big brother models of Snapdragon 8Gen2 ranked in front.

With super powerful processor and large memory, OnePlus ace2 is also equipped with the patented memory genetic recombination technology, which allows your mobile phone to quickly view and process various files, and open multiple windows without downtime or slowness. Large-capacity storage allows the mobile phone to safely store data without worrying about running out of capacity soon.

The appearance of OnePlus ace2 is also very beautiful. Take my "glacier blue" as an example. The back of the fuselage is made of silk glass, which feels delicate and is not easy to get fingerprints. The rear circular camera module, in addition to the common power and volume buttons, also has a unique three-stage mute button, which can quickly mute the sound at critical moments, such as during a meeting. The border adopts an extremely narrow border, with a curved transition, and the visual effect is very thin. The weight of the fuselage is only a little over 200 grams, which is relatively light.

OnePlus Ace2 has a large 5000mAh battery, which can be used for a whole day of heavy use after testing, and the battery life meets business needs. At the same time, it supports 100W fast charging, and it takes less than 30 minutes to fully charge the phone from zero power. Quickly replenishing power is really a good tool for business trips.

Playing games is a good way to pass the boring time of business trips. OnePlus mobile phones have multiple designs for mobile phones. First of all, the screen adopts a 1.5K Lingxi touch screen, which is sensitive to the touch, comfortable to the touch, and fast in response. The screen supports 120 frame refresh rate and 120Hz touch sampling rate, allowing you to take the lead in games. When playing games, I am most afraid that the mobile phone will become hot, which will affect the performance. OnePlus Ace2 adopts super large liquid cooling, with an area of ​​up to 5177mm². It also uses a new generation of graphite and phase-change graphene. The heat dissipation effect is very good. The temperature of the mobile phone is less than 40 degrees, which is very powerful.

OnePlus Ace2’s camera is also very good. The main camera is Sony’s flagship IMX890+OIS optical image stabilization, and the other two are a 2-megapixel 4cm macro lens and a 120-degree ultra-wide-angle 8-megapixel lens. , plus various functions of the software, to achieve rich and colorful effects.

In general, this OnePlus Ace2 mobile phone has super cost performance, powerful performance and comprehensive functions. It is a good mobile phone suitable for business travel.

Voice recorders are so important at work, especially ones with smart new features. Today's smart recorder, in addition to recording, can also realize multiple functions such as transcription and translation, which is a good helper for work.

For example, this iFLYTEK smart recorder SR502 has very powerful functions. It has a strong configuration, with a 3.5-inch screen, a quad-core processor, a built-in 16GB (+10GB) storage capacity, a 2500mAh battery with a 10-hour battery life, an 8MP camera, and OCR support. 2 directional microphones and 6 omnidirectional microphones allow this recorder to have a pickup range of up to 15 meters.

It can realize the transcription of recording, transcribe into text in real time while recording, and there will be a text file after recording, which is very practical and will greatly improve efficiency. Whether it is a conference, an exhibition, or a departmental meeting, it is very useful. Both offline and online transcription are supported, with wide adaptability. Support transliteration of multiple languages ​​and dialects, with strong functions.

Not only transcribe, it also supports real-time translation of multiple languages, which is a powerful tool for external communication at work.

It also supports OCR recognition, with its own camera, which can be converted into text in time. It also has the function of automatically adding subtitles to video shooting, which is very suitable for self-media output.

In general, business trips are already very hard, so it is very necessary to choose suitable portable equipment, which can not only improve productivity, but also allow you to complete your work more easily.

If it is said that the HP and 66 series are the most cost-effective benchmark products among business thin and light notebooks, no one will object. The recently launched new HP Z66 6th-generation Ryzen Edition is not only upgraded to a new generation of 7000 series Ryzen processors, but also focuses on upgrading the 88° ultra-wide-angle 5-megapixel ultra-high-definition camera. In addition, the sixth generation of Zhan 66 also inherits the Grand Slam interface, dual memory slots, dual SSD hard disk bays, 1W low power consumption 400nit high-brightness screen, long battery life, and it is worth mentioning that on-site service starts from one year It can be upgraded to 2 years by registration. It is no exaggeration to say that even compared to business notebooks with a price of 10,000 yuan, the HP and 66 6th-generation Ryzen Edition, which sells for only about 4,000 yuan, are well-deserved business king notebooks!

The brand-new HP and 66 6th-generation Ryzen Edition with increased volume and no price increase, what kind of ultimate experience will it bring to business people, come and have a comprehensive understanding.

Appearance: Slim metal body, stylish and elegant

As the benchmark of business notebooks, the Zhan 66 series has a simple appearance, stylish business colors, and a metal body that is more resistant to pressure and wear. There are also 19 MIL-STD-810H military standard tests, and the mirror in the middle of the A side The hp logo and the WiFi antenna on the top make it more recognizable, and the brand new HP Z66 Ryzen Edition inherits the above classic design. After all, it is already very classic and there is no need for major changes.

The 180° opening and closing of the fuselage is also one of the important attributes of business notebooks. When it is necessary to share documents with colleagues, a larger opening and closing angle can adapt to more scenes and cater to the posture and perspective of colleagues.

Keyboard: Long key travel is very quiet, splash-proof and more durable

The weight of the HP Z66 6th-generation Ryzen version is about 1.4kg, and the thickness is about 19.9. On such a thin and light body, it also uses full-size buttons with a long key travel of 1.5mm, and the characters on the buttons are also very large. See Clearer, with adjustable backlight, fast typing without worrying about mispressing, and not picking the environment.

In a quiet office, I am most afraid of noise interference, which can easily interrupt my thoughts. The HP Z66 Ryzen Edition adds an improved rubber dome and anti-shock hook technology under the keycaps, which not only improves typing comfort, but also makes it quieter, which can be called black technology. In addition, the splash-proof design also avoids damage to the internal components of the fuselage caused by accidental liquid splashes, and the more wear-resistant buttons can withstand thousands of times without being wiped with disinfectant wipes. The damage button shows that HP is very considerate in product design.

Speaking of efficient office, the HP Z66 6th Generation Ryzen Edition also specially designed a programmable shortcut key on the keyboard. After setting the HP Programmable Key program, just press F12 to start up to five applications with one key , or web pages, files, and instantly enter the working state.

The C-side of the fuselage adopts a 3D integral molding design. The metal material ensures the firmness of the fuselage and is also conducive to heat dissipation. The edge of the touchpad is cut by CNC to maintain the luster of the metal. The larger touchpad not only moves smoothly, but also zooms in or out the webpage easily. Of course, the fingerprint recognition module is also indispensable, which can quickly log in to the system and is more secure.

Interface: Full Business Grand Slam Multi-screen connection is more efficient

When many business people choose HP and 66 notebooks, one of the big reasons is that there are abundant interfaces, such as connecting a projector, an external display, connecting a U disk or a mobile hard disk, and even retaining a RJ45 network cable interface, compared with other thin and light notebooks that need to be transferred through the docking station every time, the interface of the HP Z66 is definitely much more convenient.

On the left side of the fuselage, there is an RJ45 network cable socket, a USB 3.2 Gen1 interface, and a security lock hole exclusive to business notebooks. Users who usually do not carry it in the office can fix it to avoid being moved.

In addition to HP's exclusive circular power interface, the right side of the fuselage is also equipped with a USB-C 3.2 Gen2 interface, which supports DP output, or there are other portable adapters with 65W Type-C interface, which can also charge the machine. 2 USB 3.2 Gen1, one of which supports power-off charging, can charge the mobile phone at critical times, and become a large power bank in seconds. In addition, there is an HDMI 2.1 interface. For those engaged in financial securities and programmers who need multiple monitors, this HP Z66 6th generation can support two monitors + notebook display, and the content displayed on the three screens is even richer. In addition, there is a headphone/microphone two-in-one audio interface, and a SIM card slot (4G version is available). It can be said that all the interfaces for daily connection are provided, and it is not an exaggeration to say that it is a grand slam.

It is also worth mentioning that, as a business notebook that has passed the military standard certification, the interface of the HP Z66 is specially reinforced, so you don't have to worry about loosening the device when plugging and unplugging it.

Screen: High color gamut, low power consumption, no color cast and better eye protection

The brand-new HP Z66 6th-generation Ryzen Edition business notebook is equipped with a 14-inch anti-glare screen and a high brightness of 400 nits, which can clearly display the screen content even when working in a strong light environment. The screen ratio is 16:9, and the stylish narrow bezel design brings a high screen-to-body ratio of 87.5%. The standard 100% sRGB high color gamut makes the picture have higher color accuracy and fuller colors. Whether it is creating, browsing or watching movies, it can present realistic picture quality and restore every detail.

For users who rely on notebooks for long-term office work, the screen of the HP Z66 6th-generation Ryzen Edition has also passed the hardware-level low-blue-light HP Eye Ease certification.

In addition, the screen also has an ultra-low power consumption of 1W, which greatly reduces the power consumption of the screen and effectively prolongs the battery life.

The business meeting is upgraded and the video is clearer

It is precisely based on the needs of normalized office and life that the brand-new HP Z66 Ryzen Edition has been upgraded in terms of video conferencing. It is equipped with an 88° wide-angle 5-megapixel camera, compared with the 720p camera of ordinary thin and light notebooks. Not only are the pixels higher, more details can be captured, but the colors are also richer. Whether it is online classes, video conferences, or live broadcasts, it can be clearly presented.

We found another earlier business notebook, used the built-in camera application in the system, and took pictures under the same light environment. We can clearly see that there is a big gap between the two pictures. The picture taken by the Dragon version camera is not only brighter, but also more realistic in color, and the details are very clear. In addition, the 88° wide viewing angle of the Zhan 66 sixth-generation camera also captures more content than traditional cameras.

The real-time shooting of the HP Z66 6th-generation Ryzen Edition is clearer, and the 88° wide viewing angle can accommodate more content

The effect of a certain brand of camera is not only color distortion, but also a lot of noise

Business video conferencing anytime, anywhere often has better requirements for the environment to be quiet. For example, in a noisy exhibition site, on a high-speed rail, or on a construction site, if you want to hear the other party or let the other party hear your voice clearly, you will more difficult. The HP Z66 6th-generation Ryzen version also has built-in AI noise reduction technology. After simple settings, it can well shield the surrounding noise, so that both sides of the voice will not be disturbed, and the content can be conveyed more clearly.

In order to avoid the leakage of personal privacy after the video conference, a physical paddle is also designed on the camera, which can completely avoid privacy leakage with a light flick after the video is over. Compared with the shielding of electronic switches, physical shielding completely avoids hackers Crack and Hack.

Through the above introduction, we can see that the brand-new HP Z66 Ryzen 66 Edition has almost achieved the ultimate in multi-scenario business office applications and business security. Interface, splash-proof business keyboard, upgrade of smart video conferencing, and military standard quality, etc., will still lead in the field of business thin and light.

Performance: efficiency-oriented business experience

Efficient office is of course inseparable from the performance of the hardware, not only the CPU and GPU, but also larger memory and SSD hard drives, which will affect the actual application experience. The HP Z66 sixth-generation Ryzen version we reviewed is equipped with an AMD Ryzen 7 7730U processor and integrated 8-core AMD Vega graphics card. In addition, it is equipped with 16GB memory and 512GB PCIe 4 SSD, and the memory and hard disk can be expanded to higher specifications to ensure that it will not be outdated for many years in the future.

CPU

AMD Ryzen 7 7730U processor adopts TSMC 7nm FinFET process technology, Zen 3 architecture, has 8 cores and 16 threads, base frequency 2.0GHz, maximum acceleration frequency 4.5GHz, L2 cache 4MB, L3 cache 16MB, integrated AMD Radeon Graphics graphics card, graphics card frequency 2000MHz, default TDP15W. Delivers outstanding speed and performance for demanding tasks.

Let's first look at the CPU performance test. In the CPU-Z benchmark test, the single-core running score of the Ryzen 7 7730U processor is 602.2, and the multi-core running score is 4791.6. Compared with the large and small cores of Core processors, the advantages of large cores of Ryzen 7000 series processors are more obvious, which can run smoothly for applications with high performance requirements.

In the tests of CINEBENCH R20 and R23, the single-core scores of AMD Ryzen 7 7730U were 561cb and 1436pts respectively, and the multi-core scores were 3731cb and 9562pts respectively. Such performance can be easily handled not only by daily office applications, but also by applications such as Ps and Pr with heavy loads.

The more commonly used compression and decompression, the 7-Zip built-in benchmark test can be used to evaluate the performance of the CPU. The results show that the overall score of the Ryzen 7 7730U processor in compression and decompression is 65.54 GIPS, and in ten consecutive rounds of tests Among them, the comprehensive score is 65+ GIPS, and the performance of the CPU and the stability of the whole machine are quite good.

Video shooting and post-editing are currently one of the tasks of many content creators. Due to different shooting equipment and the distribution of finished works on multiple platforms, video format conversion is essential. The X264 FHD BENCHMARK can more intuitively compare the performance of the CPU in video work through several built-in short video processing. The results show that the Ryzen 7 7730U takes 54s to process 2500 frames, and the frame rate is 46.33 FPS, which means that it can smoothly perform video encoding conversion and other processing.

Memory

Although the processor performance of the HP Z66 6th-generation Ryzen Edition is powerful enough, the power of memory cannot be ignored. The machine we reviewed is equipped with 16GB dual-channel memory, but it has dual memory slots that can support up to 32GB dual-channel. In addition to directly purchasing the version with 32GB memory, users can easily upgrade it if they need to upgrade later. Realized, this is much more flexible than the onboard memory upgrades on many thin and light notebooks. The benefits of larger memory are also self-evident. For example, when using PS software, you need to import dozens or hundreds of picture materials at the same time, or open dozens of web pages, and edit PPT documents at the same time. The advantage of greater memory is revealed.

Let’s take a look at the actual measurement effect. First, we created a folder with 20 4K pictures, and then opened these pictures in PS at the same time. You can see that the loading process is very smooth. After a few seconds, we can click on any picture at any time tabs to view or edit, without stuttering and waiting.

PS open multiple pictures

Opening more web pages also consumes memory resources. After we open 40 web pages, we can see that the browser occupies 53% of the memory. If it is an earlier notebook, it may have hung up long ago, but in the HP and 66 6th generation Ryzen Edition On a notebook, you can still browse any webpage smoothly, including processing other tasks at the same time. In fact, it is often impossible for us to open dozens of webpages or documents at the same time.

Use AIDA 64's built-in test tool to see the performance of the memory. The write speed is 39472MB/s, the write speed is 33230MB/s, the copy speed is 35378MB/s, and the delay is 89.9ns. In the mid-range performance, if it is upgraded to 32GB, the improvement will definitely be obvious.

hard disk

In terms of hard disk storage, especially content creators, they save many pictures and video materials in their PCs every day. At this time, they need an SSD hard disk with larger capacity and faster transmission speed. The Zhan 66 sixth-generation Ryzen version is available in 512GB/1TB, and even if you start with the 512GB version at the beginning, there is an M.2 SSD interface reserved in the fuselage, which is easy to install later.

The Zhan 66 sixth-generation Ryzen version in our hand is equipped with a Kioxia SSD with a capacity of 512GB, which is enough for users with general office needs. In terms of performance, using CDM to test, the sequential reading speed and writing speed are 3516.65MB/s and 2700.78MB/s respectively, which can fully meet the data transmission and system response requirements of current office and study.

The theoretical running score may not be very intuitive. Let's take a look at the measured time through a few copies of the material. The first is to choose a 2.72GB video resource, with an average speed of 475MB per second, and about 5 seconds is enough.

Then we create another folder, which contains 70 high-definition pictures, with a total file size of 938MB. They are written from the mobile hard disk to the PC at a speed of 496MB per second, which takes at most two seconds.

battery life

In the field of business, the long battery life of the HP and 66 series is well known. The reason why many business people or netizens choose HP and 66 notebooks is because of the long battery life. This generation of HP and the 66th generation are equipped with a 51Wh battery. The data does not seem to be large, but as we have said before, this notebook is equipped with a 1W low-power screen, which is of great help to the battery life. According to According to official data, the battery life can be extended by 5 hours, which is still unexpected.

We first use the modern office mode in PCMark 10 for actual testing. This test process can simulate applications such as document processing, video conferencing, and excel spreadsheet creation. Before testing, charge to 100%, unplug the power, set the screen brightness to 60%, and keep WiFi , The Bluetooth connection is normal, the system power mode is set to the best energy efficiency, and finally got 17 hours and 16 minutes of battery life, which is consistent with the official data. In addition, coupled with the fast charging technology, 50% can be charged in 30 minutes, and you can go out all day, at least you don’t need to worry about battery life.

More comprehensive nanny-level after-sales service

Finally, there is the service aspect. Many users may ignore this part when purchasing products. In fact, more comprehensive after-sales service is also an important part of the user experience. HP and 66 notebooks provide users with exclusive assistance services. After purchasing the product, users can enjoy door-to-door repairs on the second working day of one year. Whether it is a hardware or software failure, users do not need to find a repair station, eliminating the need for round trips. time. In addition, individual users can enjoy on-site service of main spare parts for 2 years after registration. Longer time and super trouble-free services are also not provided by many brands, and HP and 66 consider more for users.

Another very considerate thing is the battery. The HP Z66 provides a 2-year battery warranty. If the user wants to extend the warranty of the machine, on this basis, the battery warranty will also be extended to three years. You must know that many brands of business Ben only provides a one-year warranty, but HP gives more and more protection.

In addition, for accidental damage encountered by users during use, including accidental water ingress, drop, extrusion and other accidents, a 1-year accident free warranty is presented. As for the above-mentioned services, no one of other brands can provide such comprehensive services even if the models cost more than 10,000 yuan! It can be seen that the high quality and good reputation of HP Z66 are not in vain.

write at the end

A big reason why business laptops are more concerned by users is that they are safe, stable, and of consistent quality from inside to outside. The brand-new HP Z66 6th generation Ryzen Edition business notebook not only provides excellent performance to improve office efficiency, but also reserves a lot of room for expansion in terms of screen, interface, keyboard, memory and hard disk. It is currently mainstream and lays the foundation for future performance upgrades.

In addition, there are 17 hours of ultra-long battery life, intelligent video conferencing system, and after-sales service for up to 2 years, which also add a lot of points to HP and the 66th generation Ryzen Edition. Not only for individual business users, but also for small and medium-sized enterprises, small entrepreneurial teams, and industries including finance and education, it is definitely a wise move to purchase the HP Z66 6th-generation Ryzen Edition.

I have always wanted to find a small-sized mechanical keyboard, but the size is right, but the commonly used number keys are gone. I thought I couldn’t have both, but I still let me wait. The rescuer K7 mechanical keyboard I bought is very comfortable. It not only retains the main functions such as the number keys, but also saves 20% of the space compared with the traditional mechanical keyboard, so that my small desktop will not look crowded.

The Lenovo Savior K7 mechanical keyboard supports wired, wireless 2.4G, and Bluetooth connections in three modes, allowing me to switch between desktops, notebooks, tablets or mobile phones at will. The Jiadalong customized shaft body and colorful lighting effects are adopted. As a player who needs both office and games, he can get an excellent and smooth experience when coding or playing games.

In addition, the packaging of the Lenovo Savior K7 mechanical keyboard comes standard with a key puller and 5 personalized supplementary keycaps. The shaft body also adopts a full-key hot-swappable design. It is also very convenient to replace the shaft body or keycaps. You can DIY according to your personal preferences. Come up with more personality combinations.

The keyboard adopts a 100-key arrangement layout, and the appearance size is only 386×151×38.7mm, which can save 20% of the space compared with the conventional keyboard. In terms of color matching, there are three colors of phantom black, ice white and ice berry pink to choose from. The one I bought is phantom black, with green keycaps around it, and metal covers with space gray color on the front and rear sides, so that A tough keyboard will appear more dynamic.

The keycap of the keyboard is made of PBT material, combined with the five-sided sublimation process, which has a delicate and warm touch. Even if I use it under high-intensity use such as coding and playing games every day, it will still look like new without oily or fading. Moreover, the quality of the delivered keycaps is the same as the original one, and I also like the individual patterns. I have replaced all these keycaps.

The switch key and charging interface of the keyboard are located in the middle of the top. The switch key has 3 gears, which can switch between three working modes: wired, wireless 2.4G and Bluetooth. The wireless 2.4G receiver of the keyboard is hidden in the magnetic absorption cover at the bottom, which is very convenient to store and not easy to lose. In addition, the keyboard can be connected to 3 devices in Bluetooth mode, and can be quickly switched through the shortcut key FN+1/2/3. In this way, one keyboard can be connected to 5 devices for easy switching.

In terms of backlighting, this keyboard has as many as 11 colorful lighting effects, which can be cycled through the light keys without software. There is also a flowing light bar design on the left and right sides of the keyboard, which can be switched or turned off by FN + light key. In addition, the keyboard can also control the brightness of the light. If you don’t need it, you can turn off or reduce the brightness of the light to increase the battery life of the keyboard.

Speaking of battery life, I have to praise this keyboard. When I first got it, I used it heavily almost every day, and the light would be turned off occasionally. The actual test has also been used for nearly 10 days. According to official data, it can be used for 3-4 days with all the lights on, 10-12 days with only the side lights on, and 40 days in power-saving mode. Such a long battery life can save frequent use. Charging troubles.

The keyboard switch adopts Jiadalong G Silver Pro2.0 switch body, and its trigger stroke is 1.2mm. The ultra-short stroke will respond quickly when keystrokes are made, and it will be more efficient for frequent codewords or games. If you want to change the feel, you can directly replace other types of shafts, don't miss it if you like DIY.

The actual use effect of this keyboard has not shrunk due to the small size of the keyboard. On the contrary, compared with the full keyboard I used before, it will be more comfortable and relaxed when coding for a long time, and the sound when typing is quieter. In addition, the keyboard layout also retains the number keys. While enjoying the small size of the keyboard, it will not affect work efficiency. While satisfying gamers, it is also very suitable for office use.

Summarize:

The Lenovo Savior K7 mechanical keyboard greatly reduces the size of the keyboard while retaining the numeric keypad, and it can support up to 5 devices to switch quickly. One keyboard can handle all desktop devices. For my desktop space The little ones are very friendly. In addition, the Jiadalong G Silver Pro2.0 switch body it uses can not only have a relaxed and comfortable feel, but also take into account both gaming and office use. I am very satisfied with its overall experience.