Introduction to wired and wireless mechanical keyboardThis is a very powerful book that makes use of an intelligent sensor system that will allow you to learn how to...

The keyboard is basically a computer peripheral that everyone uses every day. When we choose a keyboard, we will also choose the corresponding keyboard according to our own needs. Today, I recommend a childlike keyboard for everyone. He is lofree Luo Fei Crayon Shin-chan mechanical keyboard.

First of all, look at the outer packaging of the product. The outer packaging of this product is highly recognizable. There is a big Crayon Shin-chan head portrait on the surface of the product, so that you can see at a glance that this mechanical keyboard of this brand is the same as Crayon Shin-chan's joint design looks very childlike, and it really warms my heart.

On the back of the box is a rendering of the product, which looks very simple, with only the brand name and Crayon Shin-chan written on it, the overall design is still very remarkable.

After opening the package, you can see the contents of the product and its accessories. In addition to the keyboard, the accessories include data cables, manuals and other basic accessories.

In addition to the above-mentioned basic accessories, he also presented a keyboard, palm rest and mouse pad, which are generally very good!

After reading the outer packaging, let's take a look at the appearance of the product. The appearance of this product is still very childlike, and it also fits the theme of his joint design with Crayon Shin-chan. The overall appearance is very high.

The function keys of the keyboard are set to become various expressions of Crayon Shin-chan. It looks very cute and cute!

After reading the appearance of the product, let's take a look at the product function.

As we all know, the switch of the keyboard is the core of a keyboard. The importance of the switch can be imagined. This keyboard uses Gateron brown switch with high-definition character pad printing design!

The tea switch brings us a better percussion feeling, whether it is used for games or typing, the hand feel is very good! The life of the shaft is very long, each shaft has a lifespan of 50 million inputs, which greatly improves the use time of the keyboard!

A good shaft determines the sound it brings. The sound of this keyboard is relatively small. In daily work and use, it will not affect the work of others because of the excessive sound of the keyboard. It is very user-friendly!

The pad printing design of the keycap makes the printed characters clearer and will not be easily worn out. Even after a long time of use, it can still maintain its original shape! In addition to not being easily worn out, this round keycap has another advantage that it does not leak oil. Even if the hands are in contact with the keyboard for a long time in the summer, the keyboard will not leak oil. For those For friends who often use keyboards, this design is very good!

The back design also has a unique design concept. The rounded corner design with four cushions looks really cute and interesting.

It comes with a 4000 mAh lithium battery, which can bring us a long battery life. It is not a problem for daily work, and it has four gears for the backlight, and the brightness can be adjusted. It is more cool for daily use, whether it is used for taking pictures or The decorations are very beautiful.

Two usage modes extend its usage range, this keyboard supports Bluetooth 3.0 connection mode and wired connection mode! Two options, you can choose, there is always one that suits you!

Overall, this keyboard gives me a very good feeling. Its unique percussion feel greatly improves my input efficiency, and the cute and cute keycaps also add a touch of excitement to my busy work. Childlike innocence, very good. If you also want to buy a co-branded keyboard, you might as well get this lofree Luofei Crayon Shin-chan mechanical keyboard to keep your inner childishness.

Mechanical keyboards have become one of the necessary tools for many student parties and office parties. After buying a new notebook, many people often buy a mechanical keyboard. The main reason is that the built-in keyboard of the notebook feels better than the mechanical keyboard. Although it can be used, it lacks a sense of individuality and richness. As for the keyboard, the distance between people and the screen will be closer and it will be bad for the eyes. Therefore, it is necessary to start with a good-looking and practical mechanical keyboard.

It just so happens that Double Twelve is coming soon. Today, I would like to recommend a good-looking and multi-functional Heijue AK873 three-mode mechanical keyboard. After this period of personal testing and use, it is definitely worth recommending!

The outer packaging adopts a very simple style. At a glance, you can know that Heijue AK873 is a Bluetooth three-mode mechanical keyboard. In the middle is the line draft of this keyboard, and in the upper left corner is "Heijue×Qingyu Gaming" Only this time did he know that Hei Jue was originally a partner of the League of Legends professional youth training base.

Heijue AK873 keyboard, there are 3 kinds of color matching, respectively dawn white, extreme day gray and sky white, and the switch body has two kinds of Biluo switch 2 and Shanlan switch 2, combined with my usual hobbies and styles, I choose It is the dawn white color, the second-generation version of the Shanlan axis. After receiving it, I opened the package and took a look at the real device. I am very satisfied. It is actually much better than the photo.

In addition to the keyboard body, Heijue AK873 three-mode mechanical keyboard is also equipped with a transparent dust cover, Type-C cable, shaft puller, 6 supplementary keys, 4 shafts and manuals, etc. The accessories are relatively complete. Among them, the 6 MAC supplementary keycaps distributed are convenient for MacBook users to replace according to their own needs, so as to adapt to use.

In terms of feel, this is what I like and appreciate the most. The shafts on the keyboard are lubricated before leaving the factory, and the satellite shafts are carefully adjusted to make the large keys feel more balanced. Minimize the noise of large keys when typing on the keyboard, making it smoother and more comfortable to use.

The second generation of the Shanlan switch belongs to the category of linear switches. The biggest feature is that it goes straight up and down when you knock the buckle. The trigger pressure is lower than that of the second generation of the Biluo switch. It can be easily satisfied, and there are quite a lot of applicable scenarios.

In order to meet the user's higher demand for hand feeling experience, AK873 adopts MDA-height PBT sublimation keycaps. The uniform frosting on the surface can maintain a more stable touch, wear-resistant and non-fading, and the appearance of MDA-height keycaps is also better than ordinary keys. The cap has been improved a lot, and the area on the top that is in contact with your fingers is larger, making it very comfortable to use.

Three-mode keyboard, as the name suggests, supports three connection methods, including Bluetooth 5.0, wireless 2.4G and Type-C wired connection. Among these three modes, I prefer to use Bluetooth 5.0. On the one hand, it can get rid of the shackles of cables. On the other hand, it can switch back and forth between three different devices, which is more convenient to use.

Battery life is one of the important factors in choosing a wireless mechanical keyboard. This time, the Heijue AK873 three-mode mechanical keyboard is equipped with a 2500mAh capacity battery, which can last up to 27 hours if the light is turned on continuously without interruption, and can last up to 200 hours when the light is turned off without interruption, which can meet our daily use time requirements .

Regarding the dawn white version, some friends may ask, will the white color be dirty? Is it easy to clean if dust enters the keyboard? Heijue has also taken this issue into consideration. In response to these problems, Heijue has adopted a very humanized magnetic suction cover design, which is convenient for disassembly, cleaning or replacement, and completely solves the troubles of obsessive-compulsive disorder.

The last thing to talk about is the problem of RGB backlight lighting effects. Without lighting effects on mechanical keyboards, it means that there is no soul. This time, the Heijue AK873 three-mode mechanical keyboard comes with 18 preset lighting effects, which can be quickly switched, and single-key adjustable. If you drive it, you can achieve more playability. It is not bad. Tap the keyboard at night More motivated to fly.

The above is the sharing of my use of the Heijue AK873 three-mode mechanical keyboard during this period. This keyboard has a lot of selling points, good-looking appearance, multiple connection modes, built-in 18 preset lighting effects, etc., and the keyboard is also specially built-in. It is designed with three layers of sound-absorbing cotton (sandwich cotton + under-shaft pad + bottom cotton), so that it can be used without worry even in a quiet environment, and the hand feel is not bad, smooth and comfortable. Therefore, if you have a budget of about two or three hundred and require a mechanical keyboard that is quiet, durable, and feels good, you may wish to consider the Heijue AK873 three-mode mechanical keyboard, which is definitely not a loss.

Heijue AK873 wired DIY mechanical keyboard is a compact layout mechanical keyboard with 87% configuration and 87 keys recently launched by AJAZZ, a well-known domestic peripheral manufacturer. The functions cover the separation of keys and wires, colorful backlight system and hot-swappable full key shaft body, plus the original two-color injection molded PBT keycaps, whether it is mobile office text editing input or home games, the adaptation scene is rich, and the percussion feel is good. Remarkable, good application experience. If you have higher requirements for the knocking feel of the standard shaft body, you can also replace and adjust the shaft body and keycaps yourself if you want to enjoy the virtual game world.

Below I hope to talk about the detailed design, percussion feel, battery life and overall quality of this product through this summary of my own experience, so as to help everyone who has the same needs as the author understand this product as much as possible.

It is customary to simply open the box to show the workmanship and details of the crowd-tested products.

▲Heijue AK873 is packaged in a single-layer color box. The front side is printed with the sketched appearance and model of the keyboard, and the cooperation guide with Qingyu e-sports is arranged in the upper right corner.

▲The back is printed with various information about this keyboard, such as the packing list, support system, keyboard material and shaft body.

▲All accessories are here, from top to bottom and left to right are the Type A to C data cable (about 1.6 meters in length), four replacement shafts, key puller / shaft puller, manual and keyboard body.

▲The keyboard body, the Heijue AK873 wired DIY mechanical keyboard in the author's hand is white and gray, and the standard configuration is red switches.

▲The overall workmanship of Heijue AK873 is excellent by visual inspection. The three-dimensional dimensions (length, width, and height) are 363*137*37mm, and the total weight is about 758G. The weight and volume are moderate. Although it is an 87-key design, the size is relatively acceptable. It is relatively easy to put it into a backpack or satchel, and carry it to the office scene or home scene.

▲The standard white and gray color keycaps of the keyboard are all treated with an old-fashioned effect, and the touch is round and refreshing.

▲This slightly tough color scheme makes its appearance simple and retro, bringing a technological and stylized visual perception.

▲Heijue's brand logo is set on the front right side of the keyboard frame.

▲The multi-function key next to the right ctrl key can realize the quick function of pasting when typing in WeChat/QQ, and realize the function of right-clicking when editing a document in word, which is very practical.

▲The two lock indicators are located under the page down button.

▲The back of the keyboard is equipped with a one-piece tripod and non-slip foot pads, which can flexibly adjust the angle to adapt to various input scenarios.

▲Heijue AK873 adopts a 5-stage and 6-column layout as a whole. The front is high and the rear is low with a certain inclination angle.

This concludes the unpacking and keyboard appearance details.

▲The keyboard in the author's hand, except for the five large keys, the rest of the key switches are red switches independently developed by Heijue. The trigger pressure is 45±10gf, the total stroke is 4.0mm, and the single-axis key life is about 50 million times .

According to the official description: The self-lubricating shaft core of the shaft is stable in use, the pressure is moderate, the sound is small, the sense of straight up and down is low, and the trigger speed is fast, suitable for office games.

▲Heijue’s own red switch and Shanlan switch, which were pulled out from the keyboard, are designed with a two-legged cross international standard. The English name AJAZZ of Heijue is injection molded on the switch body, indicating that this is a self-developed product of Heijue.

▲The five keys of space, left and right shift, enter and backspace use the satellite axis design, and the main axis is the Shanlan axis, which has been specially tuned by Heijue to balance the tapping feel and input accuracy.

Compared with the red switch, the Shanlan switch has a more obvious sense of paragraph, and it is slightly weaker than the green switch. For players who want to experience the charm of mechanical keyboards, this is a switch that balances linear rebound and silence.

▲The standard configuration is the PBT sublimation keycap, which adopts two-color injection molding process. The characters are printed in bright colors, round and clear, and the light transmission is even; Condition.

▲Heijue AK873 supports the hot-swappable function of the full key shaft body. If you want to pursue the ultimate input experience, you can purchase other standard two-legged cross shaft bodies for replacement, which meets the individual needs of users who love tossing; the keycaps are also the same Compatible with conventional cross models for replacement, and a large degree of DIY space is reserved for the needs of the beauty party. As far as the author’s use of the body feels during this period of time, the original keycaps of the Heijue AK873 are made of good materials and feel comfortable, and they can be replaced later by themselves. Keycaps may not be able to find a better quality than the original.

▲The author is engaged in the electric power design industry. The commonly used office software are GstarCAD, PS, PR, Word and Excel. The full-key no-click function of Heijue AK873 is more than adequate for the operation of document editing and drawing software.

▲As a user who needs to face the computer most of the time during work and personal time, finally talk about the actual use experience of Heijue AK873 in various scenarios.

In this test, the time spent by the author in each scene is:

1. The editing and finalizing of this article takes about 2 hours a day for 7 days.

2. Office drawing/document editing/instant messaging software communication chat (mo) day (yu) usage time is about 6 hours a day for 10 days.

3. The game usage time (Uncharted Legacy of Thieves Collection PC version and Final Fantasy VII Remake Intergrade PC version) is about 1.5 hours per day for 7 days.

The total time is about 85 hours.

Because I am used to using a keyboard with a standard size layout and 87-key layout, I personally don’t need to spend extra time adjusting the tapping posture and touch typing operation mode when I get started with the Heijue AK873.

When using a mechanical keyboard, what everyone wants to know most is the feel of tapping. Heijue's own red switch gives me the feeling of soft rebound, sensitive key travel, and light pressing. This kind of silky and soft input feel similar to superficial touch can be said to be one of the basic capabilities that an excellent mechanical keyboard product must have; as for the feedback of paragraph feeling, as far as the author uses the somatosensory, it is only slightly less obvious, but It can still be noticed after careful observation; and thanks to the addition of double-layer noise-absorbing cotton, it fills the gap inside the keyboard to reduce the cavity feeling, making the hand feel solid and bringing more quiet daily performance.

The pressing feel adjustment of the five big keys of space, carriage return, space, left and right shift is consistent with that of other keys.

Apply force on one side or the middle of the keycap, and the feedback of the press rebound is smooth. After nearly 85 hours of use, the keyboard has not been found to be stuck.

Regarding the lighting effect system of mechanical keyboards, the author has always held the attitude that I can use it but I can't.

And in recent years, ordinary consumers are not satisfied with the use of basic functions in the choice of products, and even the importance of appearance is far more important than pragmatism; and the lighting system is an important weapon to effectively increase visual effects and appearance.

Heijue thoughtfully added three backlight systems to the AK973 this time. The author chose the colorful version, which comes with 22 different lighting effects by default. Use FN+INS/DEL/HOME/END/PAGE UP/PAGE DOWN six A combination of keys to switch, allowing users to choose to use with different scenes or states.

Lighting effect show time.

The author likes this kind of lighting effect the most. It is low-key and gorgeous, with elegant charm and awe-inspiring visual perception.

As a customized mechanical keyboard, the hardware configuration and design workmanship of Heijue AK873 Wired DIY Mechanical Keyboard White Gray Edition/Red Switch are quite excellent. For users who like to toss the switch body and keycap, the full key supports the standard cross shaft body Hot-swapping and conventional cross keycap replacement also reserve a huge DIY space for users. There are also a variety of combinations and matching schemes for the original version of the shaft and keycap color matching, which is enough to meet the picky needs of most players.

The meticulous running-in between various design details of the 87-key layout and the tapping input experience has achieved gentle, light and smooth input feedback.

1. The keyboard is excellent in workmanship, retro in appearance and tough in color.

2. The full key has no impact, the red axis feels silky and soft, the feedback is gentle and neat, and the press is light.

3. The full-key shaft body supports hot-swappable replacement, allowing more DIY space.

4. The single-mode connection is stable. In the actual use process (document editing, drawing input and game testing, etc.), the author did not find obvious input delay.

5. Cool and changeable dynamic light effects.

As a leapfrog product, the Heijue AK873 wired DIY mechanical keyboard is extremely cost-effective and has an excellent user experience. Interested friends can start with one and experience it for themselves.

The above is the end of the full text, thank you for watching! ! !

The original author of this article: Mysterious Disappearance! ! !

As a technology digital self-media, there is no shortage of keyboards, but I am not interested in all kinds of fancy functions of keyboards. The requirements are easy to use and good looks. In fact, the good looks are a little bit appreciated by oneself, and sometimes they can be used as a background for taking pictures. Of course, 70% of them are easy to use. There are not many keyboards on the desk, but the basic styles are different. There are three or four. Among them, if you want to say that you often bring them on business trips, it belongs to the Keychron K3 Pro mechanical keyboard.

In fact, before using this low-axis mechanical keyboard, I basically carried a membrane keyboard on business trips. After all, it is light, but in fact, there is not much difference between using a membrane keyboard and the keyboard that comes with a notebook, and it lacks that kind of input pleasure when typing, and often It is easy to accidentally touch, especially when using a combination of shortcut keys. Only then did I decide to replace it with a thin and light mechanical keyboard, and I chose the Keychron K3Pro Bluetooth low-axis mechanical keyboard.

When I got the K3 Pro for the first time, I liked the packaging very much. The black background color, with laser reflective patterns and fonts, I can already vaguely feel the technological sense and charm of the product, and I have an urge to unpack it.

When I opened the package, the keyboard was of course the first thing that attracted me. Although I saw product photos on the Internet before purchasing, I felt really beautiful when I got it in my hands. It is still designed with no borders. The included accessories include a Type-C charging cable, a key puller, a shaft puller, 5 replacement keycaps, and an instruction manual.

Let’s not talk about the appearance, the first thing to say is that it is light, the weight of the whole keyboard is only 530g, and the size is also small, the size is 306*116*22mm, 75% of the keyboard layout, no border compact design, but the top of the keycap is actually It is not made smaller, but retains the size of a conventional mechanical keyboard, so visually, the arrangement of the keycaps will feel closer.

The color matching of the keycaps is not rigid. If you say black, white and gray, it looks ordinary and ordinary, but the red keycaps for the esc and erter keys immediately give vitality to the entire keyboard. I don’t know how girls like it, but boys do. I still like it very much.

Let’s take a look at the comparison with several conventional mechanical keyboards. The K3 Pro is obviously about half shorter. In fact, if you use a mechanical keyboard at home, your wrist will be tired after typing for a long time, and you should usually be equipped with a hand rest. The K3 Pro low-axis mechanical keyboard does not need a hand rest at all, and it can be easily typed directly with the wrist on the desktop. Compared with the membrane keyboard, the input performance of the mechanical keyboard is retained, and there is no false touch.

Keychron K3 Pro's key switch is Jialong's customized short switch, which is available in red switch, green switch and brown switch. The red switch has low noise and no sense of paragraph, and the percussion is more Q-bouncing; the sound of the green switch is crisp and has a sense of paragraph, which is more suitable for playing games; and the tea switch will be easier to tap, which can take into account the needs of typing and games at the same time. While ensuring the quality without losing the feel. Regarding the choice of the shaft body, I personally think that according to the usage scenario and personal preferences, everyone's feelings will still be slightly different. So, just do what you like.

There are two two-stage foot supports under the keyboard, but the actual experience of the two-stage design is not very different, because the actual difference is 3°.

In addition to the foot support at the bottom, there is also a five-point silicone pad at the bottom of the keyboard, which has an obvious anti-slip effect in actual use, and makes the keyboard more stable when typing and playing games.

On the front side of the keyboard, in the middle is the Type-C charging port, and on the left is the Bluetooth/wired mode switching button, and the Win/Android, Mac/IOS adaptation switching button. Therefore, this device can support fast switching between tablets, mobile phones, and computers.

After reading the manual, I found that it still has RGB backlighting. Although I am not very cold personally, if it is really a long time of coding, it will feel boring, and with the help of colored lights, it can still make people relax. The K3 Pro mechanical keyboard can provide 22 lighting modes. In addition, use the Fn+Q shortcut key to switch the lighting effect mode, Fn+W/Fn+S to increase/decrease the light brightness, and Fn+T/Fn+G to increase/decrease Light effect speed. What to do if you can’t remember this shortcut key combination, look back at this article, this paragraph, and you can learn it quickly.

The Keychron K3 Pro mechanical keyboard can be adapted to three devices. If you want to use the corresponding device, you can switch directly on the keyboard, which is very convenient. Moreover, the low-axis mechanical keyboard also found in the later experience that the input retains the feedback of the mechanical keyboard, but also ensures the lightness and lightness. Of course, plus the RGB lighting effect, as well as the overall color and appearance of the keyboard. Therefore, whether it is function or appearance, it is worth buying. How much is the price? ... less than 400 yuan, interested friends can pay attention to it!