Genetically modified mouseA genetically modified mouse or genetically engineered mouse model (GEMM) is a mouse (Mus musculus) that has had its genome altered through...

Kaihua officially released the BOX Ice Cream Switch PRO today, positioning the upgraded version of the BOX Ice Cream Switch. At the same time, the official said that the Black Canyon Y series mechanical keyboard will be equipped with the BOX Ice Cream Switch PRO for the first time. At present, the product has been launched on the e-commerce platform for pre-sale, and the price is 34.32 yuan for 8 pieces. If you are interested, please pay attention.

The BOX Ice Cream Shaft PRO adopts the special pom material newly developed by Kaihua, which is a composite material called KH18 formed of various mixed materials, which can further improve the wear resistance of the pom material and reduce the friction coefficient, while the pom The unique clear sound of the shaft body is preserved.

In addition, the BOX ice cream shaft PRO uses the popular long spring, which can achieve a smooth feel while bringing strong rebound to the hand. Compared with the old version, the BOX Ice Cream Shaft PRO has increased factory lubrication, and after many times of debugging and lubrication ratio, it finally reached a balance point, which made the smoothness of the full POM shaft body increase.

The keyboard I used before is a 67-key mechanical keyboard, which is very small. It uses Kaihua's low-axis green axis, which takes into account the feel and appearance, and the overall feel is quite good.

Usually turn on the computer and use online banking cloud music to play the daily recommendation. This keyboard supports multimedia functions, which is convenient for quick operations such as switching songs, playing/pausing, and adjusting volume. It is very convenient to listen to songs while surfing the Internet.

There is also a fly in the ointment, that is, there is no small numeric keypad, and it is very difficult to input numbers. Or the 108-key design is better.

So I rode a donkey to find a horse, and I wanted to find a wireless keyboard with online appearance and powerful functions.

I accidentally saw a blue and black wireless keyboard posted by the boss in the station. Click in and find out that it is HELLO GANSS HS 108TPRO wired, Bluetooth, 2.4G wireless three-mode RGB plug-in mechanical keyboard. The blue and black color scheme is also very good-looking.

The packaging of the keyboard is very stylish, and the colors are very jumping.

Support Mac/Windows/Android three systems

The keyboard body is protected in place with a keyboard guard. There are a lot of accessories, including shaft puller, key puller, C to A data cable, adapter, two dry batteries and a pack of keycaps.

Black and blue look very good, in line with my aesthetics, Nice!

On the back of the keyboard, 2 adjustable keyboard feet. Adjust according to personal usage habits. The inclination of the keyboard itself is sufficient. The white receiver is hidden next to the support on one side, effectively preventing loss. The battery compartment is designed at the bottom of the keyboard. The bottom design elements are relatively simple. The workmanship of the battery compartment seems a bit cheap. But it doesn't matter if you can't see it on the bottom.

The explainer is hidden next to the supporting feet, so you can't find it if you don't pay attention.

The workmanship of the two-color PBT keycaps is quite good, and the fonts are sharp.

The gray keycaps are installed on the keyboard at the factory, and an additional set of black keycaps is given. , the universal design can also be installed on other keyboards.

Additional blue four-way keycaps are provided, and blue replacement keycaps are also provided for the F5-F8 keys. I put it on decisively.

function button.

The data cable interface is in the middle of the keyboard, you need to pick up the keyboard to install it.

The one I bought is the Kaihua ice cream pro shaft. This is a linear axis with a trigger force of 45±10gf, a conduction stroke of 1.7±0.5mm, and a full stroke of 4.0±0.3mm. The overall feel is very soft. I have been using the green switch before, and the noise is very loud. I changed to this ice cream pro switch, which is much quieter and has a different touch. I fell in love with it when I started using it, and it is also suitable for long-term typing.

Unique status indicator light design: located next to the ESC, it can be checked in normal use, which is very convenient.

Support full keyboard customization. It should be noted that only in the wired mode can you enter the software setting interface and turn on the keyboard backlight. In battery mode, the backlight is turned off. The manufacturer claims that the battery can last for 2 months, but it has not been tested.

The functions of the function keys can be adjusted at will according to individual needs, such as opening fixed software, opening the designated position of the system, etc.

A keyboard that supports three modes, multi-device switching, full-key customization, and powerful RGB lighting effects. The active price starts at 369, which is very cost-effective.

When it comes to mechanical keyboards, it can be said to be an indispensable peripheral for desktop parties. One is the various appearances of mechanical keyboards, especially the replaceable keycaps have more matching options, and the other is the different shafts of mechanical keyboards. Different paragraphs feel different, bringing different pressing comfort. Especially for gamers, mechanical keyboards are absolutely necessary. The rhythmic sound and pressing feel are very exciting when playing games with the scenes in the game. Now the mechanical keyboard market has many levels, and the rise of domestic switches seems to have ignited the flames of players. How to choose a keyboard that suits you has become a problem again!

Lofree has a variety of keyboard styles, especially the previously released 1% high-penetration custom mechanical keyboard, which is definitely an eye-catching choice for users. In addition, Lofree's Xiaolang series, lipstick series, milk tea series, little yellow duck suits, etc. are all loved by users, so what I bring to you today is the Lofree Luofei Xiaoqiao Galaxy Theme Mechanical Keyboard (hereinafter referred to as : Xiaoqiao Xinghe), immersed in the artistic atmosphere, quickly sublimates the office atmosphere.

In terms of accessories, the Xiaoqiao Xinghe keyboard accessories are as follows: Xiaoqiao Xinghe mechanical keyboard host, Type-C data cable, AAA battery*3, metal iron frame, manual and other paper parts. Note that there is no key puller here, please name it!

First of all, why is it called "Xiaoqiao", look at the side of the keyboard, from the bottom of the keyboard to the top of the keyboard, the curved and smooth design is very ergonomic, especially when it is supported by the forearm, it is easier for fingers to touch From the office point of view, some keys on the keyboard are not prone to fatigue after long-term use.

Xiaoqiao Xinghe adopts a 100-key arrangement design, and its length is 8 cm shorter than the traditional 104-key position, which is especially suitable for small desks. The color of the gradient galaxy makes the whole keyboard very beautiful. At the same time, this keyboard is also a co-branded model of Tian Danlu Art IP. The color matching of the works of cutting-edge artists is used in the keyboard color matching, which naturally immerses a strong artistic atmosphere.

Xiaoqiao Xinghe uses PBT sublimation keycaps. Compared with ABS, the dye molecules diffuse into PBT at high temperature after sublimation, and the penetration depth is large, the bonding strength is high, and the technical ability requirements are higher. The text patterns are clear and delicate, the colors are bright, and it has a comfortable matte touch and wear-resistant and non-oily properties. At the same time, looking at the corners of the keycaps, each keyboard has rounded corners, and the conventional design of the concave and convex sides makes the fit better and does not hurt the hand.

Looking closely, do you think the color of Xiaoqiao Xinghe is particularly beautiful! Xiaoqiao Xinghe supports full-key hot-swapping. The G Red Pro switch body has a short key travel, silky feel, high touch sensitivity, soft percussion sound, low noise, and the switch body can be freely replaced, especially necessary for games. The QWERASD key is changed to the editor's favorite green switch, which is simply the same as the game and work.

On the back of the keyboard, there are fixed non-slip mats at the four corners of the keyboard. At the same time, we open the battery compartment cover, and there is an independent receiver storage position on the right side of the battery slot. At the same time, 3 AAA grade 7 batteries can last for 3-4 hours in normal use. week. Xiaoqiao Xinghe supports three connection modes: Bluetooth, wireless 2.4G, and wired. Especially in the Bluetooth connection mode, you can quickly switch between the three devices through the combination of keys. It is compatible with various systems and is suitable for mobile phones, tablets, notebooks and desktops. wait.

There is a special accessory "metal iron frame" in the attachment, which can be placed directly on the top of the keyboard to store U disks, signature pens, etc. For those who love to match, you can also put your favorite ornaments, small figures, etc.

Overall, Xiaoqiao Xinghe is still highly recommended. The soft, waxy and low-noise percussion sound is very suitable for office use. Quickly tapping the keys does not disturb other colleagues. At the same time, the immersive Xinghe color matching makes this keyboard stand out , The colleagues who saw it couldn’t help but experience it, and the full-key hot-swap provides a variety of options. Xiaoqiao Xinghe is like an indispensable peripheral tailored for office scenes.

Well, this is the end of the introduction of the Lofree Xinghe-themed mechanical keyboard brought to you by the editor of this issue. If you have any questions, please leave a message below, and welcome to like three times. This is the technology energy station, and we will see you in the next issue !

I. Introduction

As an indispensable peripheral accessory, the mouse has always occupied a large position in the market. My needs and requirements for the mouse also lie in the mouse's lightness, comfortable grip, and sensitive control. It would also be excellent if it is equipped with colorful lights. Fortunately, I experienced the Rapoo VT9 lightweight wired and wireless dual-mode gaming mouse, and the overall experience feels good. Dual use of wired and wireless dual-mode, 78g lightweight design, 160-hour long battery life, and high cost performance of 299 yuan, all show that the Rapoo VT9 lightweight dual-mode gaming mouse is more fun to play.

Two, unpacking

The Rapoo VT9 lightweight dual-mode gaming mouse is also matched with the V1P wireless charging module and the V10C speed gaming mouse pad, which can be used more flexibly.

The overall outer packaging is also exquisite, simple and beautiful. The front of the mouse package is a rendering and an introduction to the brand specification and model.

The functional area of ​​the mouse is introduced on the back of the package.

Open the box, the interior is neat and orderly, and the deep black mouse sits in it.

The whole package contains a mouse host, a USB converter/USB receiver, a paracord power data cable, a quick use guide, a pair of anti-slip buttons, and a pair of foot stickers. Complete packaging, more convenient and comprehensive use.

3. Appearance design and detail display

Looking at the entire mouse, the overall lines are relatively smooth. The black main tone style also belongs to the category of games. The scroll wheel and function keys are decorated with gray, and the Rapoo logo all highlight the natural and decent overall design.

It is worth mentioning that the Rapoo VT9 lightweight dual-mode mouse is a cost-effective gaming mouse. It has built-in V+ wireless gaming technology and has four advantages: ①Low power consumption, using Nordic low power consumption chip+ Rapoo independently developed an intelligent power-saving algorithm; ②Low latency, 1 millisecond response speed comparable to wired experience; ③Long distance, thanks to the blessing of intelligent wireless transmission chips, coupled with dynamically adjustable transmission power, to achieve 10m+ wireless transmission performance ;④Anti-interference, FPC independent antenna, adaptive signal enhancement, frequency conversion gear adjustment, no fear of multi-device interference in complex environments.

The weight of the whole mouse is about 78g, lightweight design, thin and light shell, using ABS material design, abandoning the punching method, the movement is light, sensitive and more durable, and the symmetrical ergonomic design can support grasping, pinching and lying down. Various lying positions can always maintain a comfortable grip, even if you play for a long time, your fingers will not be too tired.

The built-in Omron 5000w crisp touch button micro-movement ensures the hardening speed of the trigger, the click force is more uniform, and the rebound feel is crisper. And with a 50w sub-scale touch roller, the fast response can also prevent accidental touches.

When in use, the Rapoo VT9 lightweight dual-mode gaming mouse is equipped with 7 programmable keys, and the driver can be set with a variety of extended functions. Through the driver software, the DPI button function can be set to realize seven-level DPI value one-key adjustment. And built-in original 3399 game optical engine; 50-20000DPI adjustable range, 50G acceleration, 650IPS tracking speed. Everything is used for an enjoyable experience.

The overall area distribution on the back of the mouse is well defined. Moreover, Teflon is used on the foot pad, which brings faster and smoother operation movement under low friction, precise operation without resistance, and more wear-resistant. The package is also equipped with spare foot pads and key anti-slip pads, which can fully guarantee the control and smoothness of the mouse.

Design a red and green sign on the mouse switch to identify the switch status at a glance.

The bottom is a hidden magnetic absorption storage and wireless charging module expansion compartment. Because of the magnetic design, you can open the compartment by pointing your finger at the bottom and pressing it for storage and replacement.

The top is also equipped with a TYPE-c wired charging port, which makes the use of dual modules more convenient.

Along with the mouse, there is also a pair of V1P wireless charging module, the small size of 34*4.15mm, as the exclusive use of VT9 series, 5V working voltage, 5W output power (W) Max, less than 350mA charging current ( mA), about 3h charging time. An effective wireless charging module can get rid of the shackles of wires.

Also included is a pair of V10C speed gaming mouse pads, with high-density woven cloth surface, which improves the friction recognition and friction feeling of mouse movement, and enhances the hand feeling of controlling the mouse; 5mm soft thickness, exquisite seaming technology, wrist touch can be used when using It has a comfortable touch, can be bent at will, and is not easy to cause the fabric to fall off and loose threads after long-term use; the rubber base is highly efficient and non-slip, and it can maintain stability even when the mouse is manipulated intensely in the game. Using it together can better feel the smoothness of the game process.

4. Charging and battery life

In terms of charging, the Rapoo VT9 lightweight dual-mode gaming mouse can be directly charged by cable. The included 1.8-meter paracord power and data cable is lighter and softer, and it will not feel dragging when playing while charging. The charging efficiency will also be higher.

Wireless charging is becoming more and more easy to control. With the wireless charging module, you can directly place the mouse to charge when it is idle, which is worry-free and fast, and is not bound by wires.

In terms of battery life, the Rapoo VT9 lightweight dual-mode gaming mouse adopts the newly upgraded low-power wireless technology, and with the built-in 800mAh cycle-charged lithium battery, it can achieve a wireless battery life experience of up to 160 hours. The overall battery life is still very good. not bad.

5. Use and summary

It is said to be a gaming mouse, so it is inevitable to open my long-lost game to experience it and feel the deep feeling of control.

After adjusting the appropriate speed of the mouse, the control is still very smooth and accurate throughout the game, and it is also very comfortable to hold, basically there is no delay, and it can be reached with one touch, and it can be killed at any time.

On the whole, the Rapoo VT9 lightweight dual-mode gaming mouse is a cost-effective wireless gaming mouse with online configuration and online appearance. It is also comfortable and sensitive to control. With ease. The only pity is that there is no colorful game lighting design.