Lenovo Rescuer officially announced today that it has launched the Rescuer K7 mechanical keyboard with ice white color matching, which adopts 98% configuration, supports full-key hot swapping, and the all-white color matching is fully recognizable. The product will be officially released at 7 o'clock tonight, priced at 599 yuan.

Source: Weibo @Lenovo Rescuer The same below

The rescuer K7 mechanical keyboard has two colors of black and white, and its appearance is eye-catching. According to the official introduction, it supports 2.4GHz+Bluetooth+wired three-mode connection, and can connect 5 devices at a time. Ergonomic keycaps are used, which are enhanced by the PBT five-sided sublimation process, which brings a comfortable feel and is more wear-resistant.

It adopts 98% configuration and simplified layout, has 100 buttons, is equipped with Jiadalong G Silver Pro 2.0 switch body, built-in silicone noise-cancelling pad, has ultra-short key travel trigger, brings rapid response to gaming, and supports hot swapping of all keys. In addition, the keyboard has cool keyboard lighting effects, has 11 backlight modes, and supports one-key switching. Built-in 3000mA lithium battery, supports intelligent power management, and helps super long battery life.

Probably because the market competition is too fierce, and the mechanical keyboard market is really booming. In just a few years, hot-swappable, three-mode connection, and sound-proof cotton have become almost popular. Elimination, if you want to say that adding a knob to the keyboard can make people's eyes shine, it should have been half a year ago. Now the mechanical keyboard can also give you a joystick! Surprised or not, let’s take a look at how this Hello Ganss HS 75T makes a mechanical keyboard.

This is the second Hello Ganss keyboard I have used. The previous one was HS 98T. It can be said that several keyboards launched by Hello Ganss have indeed grasped the pulse of the market. The accessories of HS 75T are still very rich, including key puller and shaft puller, a black knob, and four small-sized and one large-sized small plastic covers that can adjust the arrangement of buttons.

Although the keyboard supports three-mode connection, the data cable is still indispensable. This data cable is a Type-C head Type A interface, and even a small adapter that can realize Type-A to Type-C is included in the package.

The HS75 T with black and white as the main color has a high value and looks very delicate. 75% of the keyboard layout is very compact. Its size is shorter than the common 87-key keyboard. The key 87-key has arrow keys and common function keys. All are equipped.

Of course, what everyone expects from this keyboard is its knob and joystick. The two special function keys can be said to maximize the utilization of the keyboard space. But to be honest, the pure white knob will look more conspicuous on this black keyboard. Fortunately, the keyboard provides a black knob that can be replaced.

The design on the back of the keyboard is regular. This HS 75T provides two options of dry battery version and lithium battery version. The one I have is a lithium battery. If it is a dry battery, the two rectangular boxes in the middle of the back of the keyboard are where the batteries are placed. If I remember correctly, this may be Hello Ganss's first keyboard with a built-in battery. For me, I still prefer the built-in battery model, after all, I don't need to worry about whether the dry battery is dead.

The key point of the keyboard is not to provide two-stage adjustable feet, but the white 2.4G receiver hidden in the right footrest. This small design is very intimate. The receiver can be stuffed inside when not in use. Don't worry about losing it.

The Type-C interface is designed at the Esc position on the top of the keyboard, which can realize the wired connection with the computer and charge the built-in battery. The middle position is the toggle switch of the keyboard, which represents 2.4G, wired connection and Bluetooth connection from left to right.

The most beautiful aspect of HS 75T is of course the moment when the RGB backlight is turned on. Who said that RGB is light pollution? A good-looking keyboard is not only a game tool, but also a guarantee of productivity.

The keyboard indicator light is arranged on the right side of Esc. Friends who are familiar with Ganss keyboard will not be unfamiliar with this design. From top to bottom, there are caps lock indicator light, scroll lock indicator light and Windows key lock indicator light.

You must have never imagined that the knob and joystick of HS75T can also emit light. The knob shows white light, which is displayed through the white top cover, and the brightness is quite high. Now I understand why this black-based keyboard is the main color. Will put a white knob on it.

If you replace the black knobs, the keyboard will look another way, and the overall appearance will be more low-key.

The RGB light of the joystick is very beautiful, and it can be unified with the backlight of the main body of the keyboard. This bright joystick really makes the keyboard highly recognizable. The joystick cannot be rotated and adjusted 360 degrees, and can only provide up, down, left, and right, and five-way adjustments by pressing, but even so, this is the original creation of the current mechanical keyboard.

In addition, the upper cover of the knob can be removed. After taking it off, you can see that the four corners are equipped with LED lamp beads, which is why the knob can be bright.

The knob is also hot-swappable, and the knob is connected to the keyboard through the pins on the left side.

This is not special. After the knob is removed, the shaft can even be inserted into the key to use it. However, the keyboard does not provide extra shafts and keycaps. Fortunately, I have stock, and I can match a cat scratching keycap for the keyboard. A little more naughty feeling. . .

If you feel that the upper right corner of the keyboard does not need the shaft or knob, you can also block it with the attached small cover. Perhaps this is the ultimate existence of the knob on the keyboard, the knob can be disassembled at will, and can be switched among various forms at will.

HS75T provides a variety of switches to choose from. At present, the popular ones are Kaihua Ice Cream Switch Pro and Jiadalong Wallaby Switch. Although the Jiadalong G Silver Pro is not well-known, it is still worth recommending. The silver-like shaft body, the quick-triggered linear shaft gives people a capable feeling, and the shaft body is lubricated before leaving the factory. I believe friends who like silver shafts will be very interested.

Hello Ganss, as the main high-end brand under Ganss, does a lot better in details, the characters are correct and clear, the keycaps have no burrs, and the nozzle is hidden at the bottom of the keycaps.

For current consumers, the hot-swap function of the shaft body can be used but not without. HS 75T has the function of hot-swappable shaft body. The shaft body can be removed only through the shaft puller, and it supports most of the shaft bodies on the market. . In addition, in order to improve the coding experience, the bottom of the positioning board is also equipped with sound-absorbing sandwich cotton, the bottom pad of the sound-absorbing shaft, and the bottom layer of sound-absorbing cotton under the PCB board to reduce button noise.

In terms of actual experience, HS 75T is a convenient and easy-to-use mechanical keyboard with 75% configuration. It uses 2.4G connection to plug and play, and there is no delay in the coding process. According to the official introduction, the lithium battery is turned off when the backlight of the key is turned off. It can provide up to 250 hours of battery life. In terms of button experience, this HS 75T did not disappoint me. This Gadalon silver switch feels very good, the buttons are clean and neat, and the large keys can also have high key consistency. The key trigger speed is fast, and compared with the cherry silver The axis will not be frequently accidentally touched, not only the gospel of the game party, but also very good for coding.

The actual use of knobs and joysticks is really not a gimmick, and the practical significance is quite large. The knobs are very convenient to adjust the volume, and pressing the knobs can quickly mute the computer. This function will definitely be used when going to work; The up and down settings are for backlight brightness adjustment, and the left and right are for backlight cycle speed adjustment. In the matching driver, up, down, left, right and press can be defined as different functions. The stick responds as an arrow key, or like me, define commonly used passwords as macros, and use the joystick to quickly enter passwords.

It can be said that the HS 75T has played a keyboard with 75% configuration, and the mass-produced keyboard also has an almost customized keyboard experience. It not only has the characteristics of excellent hand feeling, but also is equipped with knobs and joysticks to provide more playability. More importantly, its price is also very close to the people. It can be said that it is very cost-effective at the price of 300 yuan.

So, are you sure not to try this very thoughtful Hello Ganss HS 75T mechanical keyboard? I promise you won't be disappointed.

The full text is over, thank you for watching.

If someone asks what is the "product that cannot be returned after use", I think the mechanical keyboard must be one of them. Compared with the traditional membrane keyboard, the crisp and neat mechanical keyboard can be said to be better than the former in terms of feel and playability, and thanks to the special structure of the mechanical keyboard, it also has advantages in terms of durability and later maintenance. Big advantage.

There are so many types of mechanical keyboards on the market today, which really makes many friends confused. How to choose a mechanical keyboard that is attractive, affordable, and playable among the many products? Today, I will share with you a customized mechanical keyboard from Heijue——AK873, let’s take a look together.

What is a customized mechanical keyboard? To put it simply, it is "customization" or "customization". In addition to using the original keycap shaft, we can also buy our favorite keycaps and shafts for DIY to create a very personalized The mechanical keyboard of Heijue AK873 shared today is such a product.

In terms of packaging, we can roughly see the style of the keyboard. The product adopts a Bluetooth three-mode connection method and a compact layout of 87 keys. It can be seen that the Heijue AK873 is still good in terms of gaming experience.

In terms of color matching, Heijue AK873 provides three color options: extreme day gray, sky white and dawn white. The one shown in the picture above is dawn white. As for the shaft body, there are two options: Shanlan shaft II and Biluo shaft II. , I started with the second generation of the Shanlan switch. This kind of switch has a straight up and down feel. The pressure is small and the feel is lighter. It can be used for games and office work. The Biluo switch is an early stage switch. It has a similar feel to the tea switch, which is more in line with the public. need.

In terms of accessories, in addition to the Heijue AK873 keyboard, four switches that are consistent with the keyboard, as well as 6 MAC supplementary keycaps, key pullers and Type-C data cables are also distributed, which is not only convenient for users to follow-up maintenance, but also for MAC users are also very friendly, and I have to say that the manufacturer has done a good job in these details.

By the way, there is also a transparent dust cover, which can be covered when not in use to prevent dust from entering.

When it comes to the dust cover, I would like to give a thumbs up to Heijue AK873's extremely user-friendly magnetic upper cover design, which effectively prevents dust from entering the key shaft when the cover is closed.

After taking it off, it can give a floating visual effect, which is really a keyboard with two different experiences, which is not available in many similar products, so should we give the designer a thumbs up?

For friends who are used to 104 keys, 87 keys may feel that something is missing. In fact, I personally think that reducing the number keyboard will make the whole keyboard look more refined. After all, removing the ones that are not commonly used is more suitable for the current subtraction life. , isn't it?

Although Heijue AK873 has removed the small keyboard, it still has a standard keyboard layout, so it will not feel strange when using a new keyboard. Therefore, it is easy for friends who are accustomed to blind operations to find the right key position and get started quickly. of.

As mentioned above, this is a customized mechanical keyboard. Both the keycap and the shaft body support DIY, so let's first use the key puller to remove the keycap to see what's going on.

The keycap of Heijue AK873 adopts PBT single-sided thermal sublimation process, the overall process is very good, the surface is frosted, and the rounded corners of the MDA height are treated, which is particularly comfortable to touch and tap.

Reverse the other end of the key puller, buckle the upper and lower middle areas of the shaft body, pinch it down and dial it up, and you can easily take out the shaft body for replacement.

Shanlaan second-generation switch, its trigger pressure is 45±10g, 2mm trigger stroke, and 4mm total stroke. As for the hand feel, I personally tested that the pressing stability is high, smooth, high rebound and very quiet, so I don’t have to worry about affecting others while working.

Heijue AK873 is equipped with a hot-swappable socket that supports three-pin and five-pin, so it is not limited to the Shanlan switch that is equipped with the factory, and you can DIY what you like.

In the design of the large key switch, in order to ensure a balanced feel and reduce the generation of noise, Heijue has carefully adjusted the satellite switch, so it is silky smooth when leaving the factory, and the input is quite comfortable. With the built-in three-layer sound-absorbing cotton, this is a detailed treatment that ordinary keyboards do not do. The overall percussion feel will be better, and the sound will be smaller and purer.

As we all know, the good-looking mechanical keyboard, how could it lack the blessing of lighting effects, Heijue AK873 is equipped with about 16.8 million colors of RGB backlight, and preset 18 kinds of lighting effects, which is enough for you to show off different personalized colors. Below we Just select several kinds of lighting effect display, let's experience it together.

show one

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Isn't it super cool? At the same time, in order to adapt to different games and working methods, Heijue AK873 also considerately provides different lighting effects, let’s take a look together.

FPS mode

LOL mode

office mode

The back provides adjustable support and 4 non-slip pads, which can bring users a comfortable tilt angle and provide a stable placement during use.

In terms of use, Heijue AK873 provides three connection modes, which are wired connection via USB Type-C, 2.4G receiver on the back, and Bluetooth 5.0 connection. In Bluetooth mode, you can connect up to three devices, allowing you to freely Switch to meet the needs of different scenarios and different devices.

The USB Type-C interface located on the front side, Heijue AK873 has a built-in 2500mAh large-capacity battery. When the light is turned on, it can provide about 4-5 days of battery life for normal Internet use, and about 25-40 days when the light is turned off. Normal game Turning on the light provides about 2-3 days of battery life, and turning off the light for about 20-25 days. From the data point of view, the battery life is quite impressive.

In terms of experience, we tested the key conflicts of Heijue AK873 online, and the results show that this keyboard supports full-key no-contrast, which is very friendly to daily office or game use, and can well avoid the troubles caused by key conflicts. .

As for the use, maybe after getting used to the neatness of the green switch, I suddenly changed to the second generation of the Shanlan switch, which belongs to the linear switch category. It feels a bit soft, but the quiet keyboard sound makes me use it without worrying because The sound affects others.

In addition, although Heijue AK873 is designed with 87 keys, there is still ample space between the fingers, and it does not feel cramped. The stepped design conforms to the ergonomic structure, and the wrist can also be well supported during operation. tired.

At the same time, you can easily switch between Bluetooth, 2.4G wireless and wired connection methods with one button, which can meet the needs of various devices such as notebooks, desktop computers and tablets.

Generally speaking, I personally think that the Heijue AK873 is pretty good. This mechanical keyboard not only has a high-value appearance, small and compact structure and crisp keyboard feel, but also has rich lighting effects and axis compatibility. Shows the playability of this keyboard. Of course, the customized design provides infinite possibilities for the follow-up of this keyboard. As long as you want what you want, it can satisfy your creative desire, so what are you still struggling with? Hurry up to experience it!

Keychron officially announced the launch of the new K2 Pro mechanical keyboard, which will unlock new surprises for users in terms of keyboard craftsmanship and performance. At present, K2 Pro has been officially released, priced at 468 yuan, if you are interested, please pay attention.

K2 Pro采用75%配列，82键的紧凑简约布局，让桌面更简洁，支持RGB灯效，内置22种光效。按键方面全键无冲，还可切换6键无冲，配备多个多媒体按键，让日常使用更方便，同时完全支持QMK&VIA开源改键，可以轻松对键盘上每个键进行编程。

The switch is equipped with K-Pro switch, which brings a smooth feel and makes typing more comfortable. With the hot-swappable function, it is convenient for users to customize the switch as they like. In addition, K2 Pro supports Bluetooth 5.1 connection, can adapt to 3 devices at the same time, compatible with Mac, iPad, Android, and Win devices, to meet the diverse needs of users. In terms of battery life, the fuselage has a built-in 4000mAh capacity lithium battery, and the battery life can last up to 3-5 weeks.

Friends who have requirements for the keyboard feel will be more inclined to choose mechanical keyboards. The crispness and feedback of tapping are unmatched by ordinary membrane keyboards. Among the many mechanical keyboard products, I prefer Dareu A98 Youth Edition three-mode mechanical keyboard. Because it is not only good-looking but also very easy to use, it is very suitable for young people with personality and requirements.

Different from most mechanical keyboards that pursue compactness, Dareu A98 Youth Edition three-mode mechanical keyboard retains the number keypad while minimizing the size. For office workers, the number keys can greatly increase the speed of number input. In addition, the detailed design of the keyboard is also in place. Through 5 kinds of MDA keycaps with different heights, you can get a feel that fits the fingertips more closely, making the input experience more comfortable.

Not only does it look great, but the interior of the keyboard has also been well thought out. This keyboard adopts the Gasket structure. Among the mechanical keyboards currently mass-produced, the feel of this structure can be described as outstanding. The switch body of the mechanical keyboard is very important. The three-mode mechanical keyboard of Dareu A98 Youth Edition adopts the brand-new Mengyu switch/Firefly switch, and the big keys all use the new purple-gold satellite switch, which makes the feedback of the big keys more clear and crisp, and is equipped with a brand-new fence switch. Heart structure, the percussion feels smooth and smooth.

The keyboard is filled with EPDM rubber. This material is characterized by soft elasticity and toughness. The advantage is that it can fit the gap between the positioning board and the circuit board, and the user can get a softer feedback experience when tapping. Speaking of the positioning board, the positioning board of this keyboard is made of high-toughness PC material, which can not only provide soft elastic deformation, but also reduce noise during use. In terms of body design, Dareu A98 Youth Edition three-mode mechanical keyboard can be said to stand up to scrutiny from the inside to the outside.

In terms of experience, as a three-mode mechanical keyboard, Dareu A98 Youth Edition three-mode mechanical keyboard supports 2.4G, Bluetooth 5.1 and wired connection modes. Daily office use Bluetooth or 2.4G mode, without the shackles of connecting wires, making office use easier. You can choose 2.4G or wired connection when playing games, the connection is more stable and the delay is lower. One keyboard can meet multiple usage scenarios!

The battery life of the wireless keyboard cannot be ignored. Dareu A98 Youth Edition three-mode mechanical keyboard is equipped with a 4000 mAh lithium battery. Without using RGB lights, the battery life can last up to one month. You don’t have to worry about forgetting to turn off the keyboard after use. It can automatically enter sleep mode, which can save power without frequent switching!

As a mechanical keyboard with excellent appearance and user experience, it is a good choice whether you use it for office work or playing games. The compact body is also very convenient for daily carrying. If you are short of a good-looking and easy-to-use mechanical keyboard, then Dareu A98 Youth Edition three-mode mechanical keyboard is very suitable for you.