Education field KY-MK98 mechanical keyboard case In 2022, KEYCEO received an ODM proposal from the American education sector in order to make the keyboard characters visible to teachers in class and invisible to students during testing. According to the buyer's request, KEYCEO launched the development of mechanical keyboards in the education field. 1. Demand Analysis With the development of modern education, computers have become an indispensable tool in education. For a teacher, the keyboard is a necessary work tool, and the mechanical keyboard is favored by more and more educators because of its stability, durability, and response speed. In addition, mechanical keyboards for education also need to have some unique design requirements, such as luminous characters to make class more convenient, and at the same time, it cannot affect the teacher's test or use in other scenarios. 2. Design idea: In this case, the designer needs to design a mechanical keyboard, the characters on the keycaps can glow in the dark environment, so that the teacher can use it in the classroom. At the same time, the characters on the keycaps should not be visible during the test, because it will affect the teacher's examination or test assignment. During the design process, designers follow the following requirements: 1. Appearance design: The overall design of the keyboard should be generous, simple, beautiful and durable. At the same time, designers need to consider the special lighting design and testing requirements of the keyboard. 2. Keyboard type: The target user of the keyboard required in this case is a teacher, so the designer will choose a 104-key mechanical keyboard. 3. Material selection: The designer chose to use strong ABS plastic and high-quality mechanical keyboard switches to make the keyboard shell and keycaps. 4. Keycap design: The designer uses a transparent keycap to make the characters shine. At the same time, the characters on the keycaps are realized through a forward openwork design similar to engraving, and the shape of the characters can be controlled by the openwork depth, font size, and line width. 5. Lighting design: The designer will use patch-type LED light-emitting diodes to emit light. The color of LED lights can be matched according to requirements. This method has stable light-emitting signals, high color saturation, and long life. 3. Process flow: 3.1. 3D modeling design: Designers use 3D modeling software to design the overall shape of the keyboard and the shape of the keycaps to ensure mutual fit and visual effects. The designer considers that the backlight circuit board can be used to control the LED to emit light, and the corresponding software code is written to control the light emission. 3.2. Mechanical manufacturing and processing: Designers use CNC machine tools to cut, bend, and rivet the keyboard shell to ensure that the overall structure of the keyboard is firm and beautiful. At the same time, select the special switch for mechanical keyboard for installation. 3.3. Production of openwork characters: Openwork characters need to be produced through precise CNC machine operations. Designers need to consider the precision and depth of each character in the openwork. 3.4. LED transmission: The designer fixes the LED light slot on the button with silica gel, and installs LED wiring to ensure that the LED light slot is focused and fixed. 3.5. Testing and debugging: Before final assembly, the designer needs to conduct testing and debugging to ensure the normal operation and quality of the keyboard. 4. Quality inspection After the production is completed, the designer will conduct quality inspection on each keyboard to ensure the stable performance and high reliability of the keyboard. The main test items will include keyboard repetition rate, key press force, luminous brightness, USB connection test, etc. 5. Production efficiency For the mechanical keyboard in this case, the production efficiency is relatively low. After the designer verified all the engineering prototypes, he started to invest in the mold manufacturing of batch and zero production. The engineering department will carry out the production of automatic production equipment and fixtures, which can not only ensure relatively high processing accuracy requirements, but also ensure the improvement of production efficiency. After all, for The education system needs to provide services with high quality and low price. 6. Market Prospects Mechanical keyboards for education are a new type of product with good development prospects in both users and the market. Teachers need to use mechanical keyboards in situations such as demonstrating courses, expressing their opinions, and evaluating students' homework, so as to give full play to their professional and human characteristics. Students need mechanical keyboards to simulate what teachers teach. Therefore, there is a wide market demand for mechanical keyboards for education, and at the same time there is more room for innovation worthy of development. KEYCEO welcomes more friends in the education field to work together to realize the future that has not yet been realized.

How do I stop my keyboard from shifting?Good Old-Fashioned Solution = Use a Hammer & Nail your Keyboard to the Desk using the Hammer to drive the Nails through y...

Hello everyone, this is Tank. I got the cheapest mechanical keyboard with Gasket structure among the mass-produced mechanical keyboards a while ago. It is the gospel of the code word party. The 98 configuration has a knob design, and the three-mode hot-swappable configuration is particularly fragrant. But I haven’t finished the review manuscript yet, and the RS6, which they cooperated with Trolls, has released again. I’m thinking that it’s not because I’m slow in the evaluation, but because they release new products too fast! ! ! Here you may ask, if new products are released so quickly, won’t RS6 backstab RS2? The answer is no, because the positioning of RS2 and RS6 are different, you will know after reading my Hengping~ There is a 100 yuan no-threshold coupon for buying these two keyboards now, so hurry up if you want to buy Before the evaluation, first list the selection conclusions of these two keyboards. If it is recommended by the code word party to choose RS2, the gasket structure is soft enough, and the hand will not be tired when coding for a long time. The price is 399 yuan; Friends who look good or play games are recommended to choose RS6. The two black and red transparent shell designs that have been released so far are very cool. The interesting design is still very online, and it is equipped with RGB lights. The price is 449 yuan. Next, let's take a look at the performance of these two keyboards. Before the official unboxing evaluation, first write the configuration and applicability of this keyboard: Keyboard parameters: Reference price: 399 yuan Arrangement: 98 arrangement with knob Keycap: PBT two-color injection keycap Shaft: Jiadalong G tea, G red Connection mode: three-mode hot-swappable Other: white light The gasket structure is suitable for codeword use, and is currently the cheapest 98-arrangement gasket structure The outer packaging of the cheap ass RS2 is similar to the previous products, showing the wireframe of the keyboard in a satisfactory manner. After opening the box, you can see the keyboard*1, the key puller*1, the shaft puller*1, the plastic type-c data cable*1 with the same color as the keyboard, and the instruction manual*1. Unfortunately, the RS2 is not dustproof. cover. Although this cheap donkey RS2 has a 98 configuration, it is completely different from other 98 configurations. You can see it clearly at a glance by putting a picture of all the 98 configurations in my hand. Only the 0 of the small number key of the cheap donkey RS2 is 2u in length, which is consistent with the length of the number 0 of the regular 104/108 key, and the other 98 arrangements are all 1u; A column is opened between the letter area and the small number keys, and the pause, PrtSc and Del keys are arranged vertically The keyboard is white as a whole, and the keyboard, capitalization and charging indicators are under the Del button on the right. As long as one indicator light is triggered, the other two indicators will also turn dark blue. The indicator light that is turned on will be brighter and easy to distinguish. In the middle of the top of the keyboard is the wireless switch and wiring port, press it down to switch to wireless mode, then the number 4 will flash at this time, the default connection is wireless 2.4G mode, FN+1, 2, 3 can switch different Bluetooth devices, Like the general three-mode keyboard, it supports the connection of up to three Bluetooth devices at the same time. However, I encountered a not-so-friendly thing in my experience, that is, when the wireless switch is switched from wireless to wired, it will not be normal immediately. You need to wait for about 2~3S. Use wired. On the lower right of the keyboard is the logo of the cheap ass, and on the upper right corner is a relatively large knob. This knob can only control the volume, but cannot switch to control the brightness of the light. Flip to the back, it supports two-stage foot support. After opening it and trying it out, the foot support is relatively tight, so you don’t have to worry about it will loosen when you move like this. In the middle is the storage compartment for the wireless 2.4G receiver. Although it is not magnetic, it is I lifted the keyboard and shook the receiver and it wouldn't fall off. The keycaps are PBT two-color injection-molded keycaps, which are opaque as a whole and feel quite satisfactory, but I personally feel that the content of PBT is not particularly high, and the feel is smoother than ordinary PBT keycaps, but the one I used for evaluation There has been no oiling for a while, but the font printing in the letter area is a bit darker. When the lighting effect is not good, you need to look carefully when using it. Because it is a keyboard with a gasket structure, I have to talk about the positioning board. The positioning board is FR4 glass fiber positioning board, which is harder than the general PC positioning board but more durable. It is not as hard as the metal positioning board, so there is a certain sinking space. In addition to the shock-absorbing positioning plate, there are sound-absorbing cotton, pads under the shaft, and everything that should be there. The overall sound-absorbing effect of the keyboard is very good. The big key uses a satellite switch. The dummy switch is not lubricated at the factory, and the card is relatively tight. The one in my hand has a little noise except for the back and delete key. The performance of the other big keys is not bad. Each axis of the positioning board The name of the key is printed on the lower part of the . Before the official unboxing evaluation, first write the configuration and applicability of this keyboard: Keyboard parameters: Reference price: 449 yuan Arrangement: 98 arrangement with knob Keycap: PBT two-color injection keycap Shaft body: Jiadalong G tea, G red Color: Luminous, Meiqi Connection mode: three-mode hot-swappable Others: RGB lighting transparent shell design Friends who like the transparent shell design can rush it, the overall feel is very crisp, and the appearance is also very high Compared with RS2, the packaging of the cheap donkey RS6 is much higher in an instant. After all, it is a keyboard made by cheap donkey and Trick Meow. The black packaging box and the overall keyboard wireframe are reflective, and the overall design of the keyboard Also up a notch. After opening the box, you can see the keyboard*1, the dust cover*1, the double-headed key puller*1, the aviation plug cable*1 with the same theme color as the keyboard, and the instruction manual*1. What surprised me the most is this aviation The cable is plugged in. Although it is only plastic, it is the same color as the keyboard. This is really good! ! ! The keyboards are all transparent shells, with 98 columns + knob design, and the indicator lights are placed vertically in the middle of the letter area and number keys. I have two RS6 colors in my hand. Let’s introduce them respectively: The Meiqi color scheme is the red one above. The keycap is composed of three colors: red, yellow, and brown. The color of the knob and the big key in the upper right corner remains the same, which is brown; The luminous color is the black one below. The keycap is composed of three colors: black, green, and gray. The knob in the upper right corner is also the same color as the big key, which is green. In addition to these two colors in my hand, there are two more colors that they haven’t put on sale. It’s estimated to wait and see how these two colors sell. I don’t know how to name the remaining two colors, but I like them very much. The third one is this neon color, because it is a collaboration between Chilu and Qiqumeow, so their two stores now have both black and red, but I don’t know who will put the new color on the shelves first, and I have a feeling for the new color. Those who are interested can squat a wave. U1S1, after cooperating with Qiqu Meow, the texture and design of this keyboard have really improved. There are two physical switches in the upper left corner. There are three gears used to switch between wired, wireless 2.4G, and Bluetooth. The same is adapted to the Mac keys. After the knob on the right is unplugged, a gear groove is engraved under the knob to correspond to the gear knob. The design is full, and it looks much better than the big knob of RS2. Although it is a plastic knob, the texture is very good. . Flipping to the back, you can clearly see the effect of the RGB light through the case. I don’t know if it’s an angle problem. I personally think that the black RGB effect is more obvious. There is a non-slip mat on the left, middle, right, top, and bottom, and the logos of Cheap Donkey and Funny Meow are printed on the upper part of the back, which proves that this keyboard is a cooperation between the two. The two foot supports on the left and right sides are relatively tight, so you don’t have to worry about the mobile keyboard falling off when you use it. The inclination angles of 8° and 11° are clearly printed on the first and second footrests, respectively, to inform the player of the inclination angle of the keyboard after turning on the footrests...It’s very detailed when you think about it carefully, but if you think about it seriously, is it really nothing? Use hahaha. There is a plastic counterweight in the middle of the keyboard, or it may not be a counterweight. It may be that there is nothing in the middle of the back and it is relatively empty. A plastic shell design is added to ensure the symmetrical aesthetics. The keycaps are also PBT two-color injection-molded keycaps, but the feel and character printing are better than those of RS2. The keys in the F area do not have multimedia printing functions, and the overall feeling is more refreshing. Same as RS2, hot-swappable supports both tripod and pentapod axes, but there is no pad under the shaft. What I want to say here is that the white positioning plate is used for the red model, and the black positioning plate is used for the black model to ensure the same light transmission effect of the keyboard. , is quite detailed. In terms of large keys, it is slightly better than RS2. The dummy shaft is lubricated and there is no noise at the factory. The red dummy shaft and the sound-absorbing cotton under the space are all white, and the black space is used for both the false shaft and the sound-absorbing cotton. Black, always ensure that the theme color of the keyboard is consistent, it is worthy of you, mark. Finally, here is an RGB effect picture after turning off the lights Because the switches used by RS2 and RS6 are the same, I put the switches of the two keyboards together. The optional switches are Jiadalong’s basic red and brown switches. Unlike before, there is no option for the green version. These two switches are more universal. There is nothing special to say about the switches. The parameters are basic. The same, that is, if you like linear shafts, choose Jiadalong G red, and if you like slight passages and a little sound, choose Jiadalong G tea. They are all lubricated shafts from the factory, and the feel is not bad. If you need a keyboard for office use, and you don’t mind the appearance and RGB, I suggest that you can close your eyes and get on the car RS2. This is the cheapest gasket structure among mass-produced keyboards, and it is still in 98 configuration. The consistency of the feel is very good. , that is, it takes a few seconds to wake up when the wired connection is switched, and there are no other major problems. If you are a good-looking party and use it for playing games, then this RS6 must be your dish. The overall appearance of the transparent shell design is very high, the factory tuning is good, and the design of Qiqu Miaojia products is quite good. If you are already a customized player and need to buy an aluminum tuo, you can also take a look at the KR-081 of Qiqu Miaojia. It is one of the few three-mode gasket aluminum tuotuo kits. The appearance and feel are quite good. Yes, but you need to choose the shaft cap and assemble it yourself. Friends with hands-on ability can try it. This is the end of the evaluation of the cheap donkey RS2 and RS6. If you feel that it is helpful to you, you may wish to like it, follow it and support it. Thank you very much~ I am Tank, a product manager who loves to toss mechanical keyboards, and I will bring you more keyboard reviews in the future. See you next time!

Recently, I bought a bloody ghost T983 player shifting axis keyboard. It allows you to experience the hand speed of three different players while playing the game. There is no need to insert and remove the key shaft, let alone replace the shaft body. You only need to switch the speed with one key through the bloody ghost shifting axis key LT optical axis key. The first blue light of the LT key is suitable for ordinary players to trigger the standard 2.0mm stroke with normal hand speed, and the second yellow light of the LT key is suitable for the accelerated 1.5mm stroke of e-sports players whose hand speed has increased by 50%. The third red light of the key is suitable for the 1.0mm travel of super e-sports players whose hand speed triple jump is directly increased to 100% overspeed. Allows you to use the keyboard better and more accurately when playing games without lag or delay. The entire keyboard is light and smooth to type on the up and down keys, and it also has a mute effect. The main thing that can do this is the LT optical axis on the keyboard. It adopts fine-control light change, the trigger and reset are almost completed at the same point, repeated flashes can increase the speed and double, and the hand speed is also one step faster. The shaft core is made of the gear material in the clock, which is oily and wear-resistant, and also has a dustproof and waterproof design. The rebound point and bottoming point of the LT optical axis are controlled by TPE soft rubber, which can effectively eliminate the noise generated when the player clicks the keyboard at high speed, making the tapping easier and more natural. The sponge with sound-absorbing structure inside the keyboard is mainly to reduce the volume of the keyboard cavity, making typing easier and silent. A dustproof and waterproof nano-coating is also used on each keycap to effectively protect the internal circuit board. There are also 25 PBT keycaps for replacement. Mainly, the three keycaps of Avenue of Stars, Pixel Green or Pixel Black can be replaced at any time. The surface of each keycap is designed with an ultra-fine frosted texture to make the whole keyboard more durable in use. The entire keyboard has a popular 98-key arrangement configuration that retains the integrity of the use requirements. The full key has no rush, and it also supports quick unlocking of WIN, and the speed of playing games is even second. At the bottom of the keyboard, you can use the USB TPE-C pluggable cable to connect to the computer to surf the Internet. And the wire can be stored into the three-section wire slot. There are two levels of 8% and 3% component keyboard support plus the original total three-level support is really practical. Now I use it for playing games because there are three hand speeds that can be switched. It is very convenient to jump and pick up things in the game. The speed can be controlled independently. It is worthy of the bloody ghost T983 player 3 variable speed mechanical switch keyboard is awesome.

Durga K330w - the first mechanical keyboard that belongs to me in my life. It has a good appearance and a good hand feel, which left a deep impression on me. Later, I wanted a keyboard with numeric keys, so I bought the Durga K310 without thinking, but the wired experience has never had the freedom of wireless. So, I bought the white light version of Dujia K610w again, and I also experienced it for a few days, and chatted with everyone. This time I got the latest fog blue white light version, the packaging is still the same, pure white carton, the appearance of the product is printed on the front, through this product rendering, you can roughly appreciate the appearance of the product High, giving people a small and fresh feeling. When you open the package, you can see the keyboard body, and accessories include a key puller, a Velcro cable tie, a C to A adapter, a Type-C charging cable, 3 supplementary keys, and a dust cover. Long, this is the first feeling I got from the K610w white light version. Compared with my previous K330w, there is no doubt that it is indeed "long". After all, this is a 104-key layout. The product size is 439*142*37.5mm, if your desktop is short, you have to think about it. The design style of the keyboard is in line with the family ID. The one in my hand is a retro fog blue color, and the low saturation is more refreshing. There are four options for the switch body: red switch, tea switch, silver switch and mute red switch, all of which are Kaihua turbo. axis. The main body of the keyboard shell is made of abs material, and the matte treatment improves the hand feeling. The narrow frame design is more visually impactful. The keycaps are made of two-color PBT keycaps with original factory height, closed character technology, and the surface is frosted, which makes the fingertips feel very comfortable. The keycaps made of this material are not easy to oil, even if I have sweaty hands, there is no need to worry. The last K330w, used for half a year, wiped with a damp cloth, it still looks brand new. The interior of the product from the bottom to the upper layer includes: bottom shell, sound-absorbing cotton, PCB board, silicone pad, metal positioning plate, upper cover, shaft body, PBT keycap. The four non-slip foot pads on the back are placed in different ways horizontally and vertically, which can provide good stability, and the violent output is also motionless. I am used to opening the foot support, so that it is not easy to sore my wrist when typing for a long time. Then look at the right area of ​​the keyboard, which is also my favorite. The small keyboard, people who love it really like it, can greatly improve work efficiency. There are also five reminder lights on the top, so you can easily see the connection status and charging status of the keyboard at this time. It is worth mentioning that the three-mode connection supports two Bluetooth devices, so you can connect Mac and Windows computers at the same time to achieve easy switching. Of course, the details of the Duga K610w white light version are far more than that, such as the LOGO of the casing, the switch on the top, the Type-C charging interface, the hidden 2.4G storage compartment, the two-style foot support, etc., all of which are telling, I Not a makeshift keyboard. This is the first time I try the Kaihua turbo brown switch, the sense of transition is clear, the trigger stroke is 2.0 ± 0.5mm, the trigger pressure is 50 ± 10gf, and the full stroke is 4.0mm max. The parameters are the same as my previous Jiadalong, and it is easy to get used to it . Coupled with the carefully tuned satellite axis, the handle of the axis body itself is restored to the greatest extent. I personally like it very much, the trigger is accurate and the sound is very decompressed. The bottom of the PCB is designed with sound-absorbing cotton, which has the effect of noise reduction and shock absorption, and the feel of the large keys will not be loose. Full key without punching, whether it is codewords or games, it gives people a smooth and unimpeded pleasure. In addition, the full-key hot-swappable PCB design is convenient for DIYing your own keyboard, which can be replaced and customized freely. The K610w white light version also has a big killer feature - lighting, which can quickly switch the background light, adjust the brightness, light effect speed or direction, etc., and can realize constant light, rotation, wave, breathing, starry, response, laser, ripple and button light customization There are a total of 9 effects in the mode, and the visual effect is still very good. As for the battery life, my K330w has not been charged once in nearly a year from the time I joined the company to the time I left. Officials say that the K610w white light version can last up to 360 days (Bluetooth, lights off), turn on the backlight, and depending on the frequency of use of different users, it can reach 7 to 90 days of battery life. Duga K610w white light version continues the characteristics of high appearance and attention to details. Full-key hot-swapping brings extremely high playability and meets the usage habits of different groups of people. The Kaihua turbo switch that comes with the factory feels comfortable, and the three-mode connection can also allow me to seamlessly switch between dual devices. Although the addition of a small keyboard increases the size and reduces some refinement, why not for productivity? With cool lighting and strong battery life, this keyboard has both aesthetics and practicality. It can be called an all-round keyboard, and it is worth everyone's experience.