Domestic keyboards have basically occupied the vast majority of our own domestic market in recent years. Whether it is actual sales or market public opinion, domestic keyboards have become blind imitators and followers of money for many years, as well as industrial waste producers. Today's mainstream market has many leaders, but there are still some manufacturers who are bad, they just play with changing shells, joint names, and don't do any technology research and development. What kind of secondary development, muddle through, anyway, it is not unusable, what's more, it is directly used for doctrine, the appearance is copied, and it is completely broken. Everyone probably knows who it is talking about.

But in this kind of manufacturer, there is still such a unique and cute kid, that is Dujia.

No, Dujia, who I have always been optimistic about, came with his new brother this year, K620W. This time, he directly used Dujia's awesome wireless three-mode technology on the new mold. Where is this wireless bull nose? Just look back and you will know.

This time Dujia listened to the opinions of users and directly added three supplements. After all, there are more and more domestic MAC users, especially the majority of code farmers.

The wireless receiver is the latest version, the largest, with Durga's LOGO on it.

The naming rules of K620W and 3 series are consistent, X10 stands for 104 configuration, X20 is TKL configuration, and the suffix W stands for wireless.

The multimedia shortcut keys are no different from the K320W, and the positions are the same.

The indicator light is a place where the appearance has changed a lot. A piece of acrylic is directly used as a new embellishment to cover it, and the indicator has become more refined.

The overall appearance is a bit like the K330W upside down. If you don’t know what the K330W looks like, you can download it on Baidu. I believe you will come back and leave a message.

Durga's LOGO is still placed on the front side as always.

There is also a natural inclination when the feet are folded up, and it is completely sufficient without the feet at ordinary times. Small people or girls can adjust the feet a little bit depending on the situation.

The switch is placed on the upper side, together with the charging data port.

There is nothing to say about the design on the back. Except that there is no chamfer on the outside of the upper part, the top and bottom are basically symmetrical.

The damping of the receiver storage compartment is just right, and the card is not tight or loose.

Full-key hot-swappable, now it is a joke that better keyboards do not have this function.

From the gap in the space, we can see that there is a layer of shock-absorbing silicone in front of the PCB and the positioning board, and the thickness is not thin, it is estimated to be about 3 mm.

In order to find out, I decided to take it apart to have a look. The buckle of the upper cover is quite confusing, it took a while to take it apart, and if you only remove the outer cover, you don’t need to remove a single screw.

There is also sound-absorbing cotton under the PCB, which can be regarded as a secondary absorption of the button sound. Basically, with these two layers of structure, the bottoming feel of the K620W has become very comfortable.

The internal battery uses a lithium battery with a rated capacity of 3600 mAh, but the wireless battery life of this keyboard has reached the abnormal level of Bluetooth for 1 year and 2.4Ghz for 200 days.

Look carefully at the PCB, there is a piece of NXP’s 9080, which is the source of the three-mode keyboard solution. At that time, it didn’t mean that this IC could reach this level of battery life. It was up to the manufacturer to constantly combine its own actual circuit hardware and firmware. The situation can only be achieved by continuous optimization.

From the side, it can be seen that the shock-absorbing silicone material is about 4 mm, which was estimated to be less before.

Today, when domestic manufacturers have basically occupied the domestic market, Dujia devotes himself to innovation and research and creation, and does not engage in fancy joint names, rebranding, plagiarism, and porcelain, and silently makes one or two new products a year. The rhythm has been going for many years, and its reputation is obvious to all.

From the initial stable quality control, the excellent tuning of the silver axis stands out from the domestic manufacturers.

When the design of FUSION went out of the circle, since Dujia entered the field of wireless multi-mode, he has been iterating his own products through firmware development and update, and the integrated evolution of software and hardware.

Fortunately, the market still gives such a down-to-earth company enough market and space. After all, only things that have been washed can stand the test of time and word-of-mouth, and can be retained for a long time.

No, Du Jia came out with his K620W, which has a one-year invincible battery life. I just want to ask Du Jia: "Who else?"

With the progress of the times, computers play an increasingly important role around us. When we are using a computer, a good keyboard can greatly improve our productivity. The author started with the Rapoo MT510 Pro multi-mode mechanical keyboard that combines beauty and efficiency. It adopts Rapoo's new self-developed linear fast silver switch, with 45±10cN trigger pressure, 1.3±0.5mm trigger stroke, faster trigger signal with short key stroke, strong and fast rebound, and 50 million times of single-axis service life, not only the sound is clean and clear It is transparent, and it is relatively quiet. Next, let us see how easy the actual experience is.

The Rapoo MT510 Pro multi-mode mechanical keyboard has two themes: nautical diary and meowing vacation. The orange-yellow cats are more suitable for cute and interesting girls. The author’s nautical diary uses white and dark blue to collide, and the keycap is printed with Lighthouses, sailboats, seabirds, stars and other elements related to the ocean bring a touch of coolness to the hot climate in Guangdong.

After unpacking, we can see that the accessories of Leibo MT 510 Pro are very complete. In addition to the main body of the keyboard, the key puller, 2.4GHz connector, and data cable are also packaged separately. There are even drawings attached thoughtfully, in case you forget the original position of the keycaps.

The Pennefather MT510 Pro multi-mode wireless mechanical keyboard supports four connection methods: Bluetooth 5.0, Bluetooth 3.0, wireless 2.4G connection, and wired connection. After pairing after booting, you can switch back and forth among multiple paired devices by pressing the keyboard combination FN+1, 2, 3 and 4. The author usually finds it very troublesome to switch back and forth between mobile phones, computers and tablets, but Rapoo MT510 Pro solves this problem very well and greatly improves productivity.

The switch body of the keyboard adopts Rapoo’s own quick silver switch, with a trigger pressure of 45±10cN, which is neither as laborious as the black switch nor as soft and weak as the red switch. Very suitable for daily office work. When using it, you can fully experience the joy of tapping, and you don't have to worry about disturbing the colleagues next to you. 1.3±0.5mm trigger travel, ultra-short key travel, can complete operations faster when playing games, and play a better gaming experience. The shaft body has been officially tested for 50 million knocks, and its service life is guaranteed.

It can be seen that the Rapoo MT 510 Pro multi-mode mechanical keyboard adopts 75% arrangement and 84-key layout, which looks relatively compact, and the entire keyboard also looks small. Unless the desktop is relatively large, or the number keys are used frequently, 84 keys are enough for daily use, and at the same time, it will not take up too much space on the desktop.

The Rapoo MT 510 Pro multi-mode mechanical keyboard uses PBT material keycaps and five-sided sublimation technology. The entire keyboard has a slight matte feel to the touch. Although the light transmission is slightly poor, it is not easy to wear and oil. For maximum protection, the tactile feel of the fingers is also very good.

Rapoo MT 510 Pro weighs about 787g and measures 310x120x35mm. The frame is made of aluminum alloy, coupled with sandblasting CNC oxidation process slicing technology. Compared with the plastic feeling of the previous membrane keyboard, the texture of Leibo MT510 Pro is much better.

In addition, Rapoo MT 510 Pro can also set 7 backlight effects through supporting drivers. Press Fn+Ctrl to switch between constant mode, breath mode, curve mode, starry mode, single point mode and ripple mode. In addition, through a wired connection, set the custom mode in the driver software. The backlight can not only set the effect, but also adjust the brightness and frequency of the light through the combination. The author personally prefers the breathing mode. When the breathing fluctuates with the backlight, I can feel the whole person relax.

In terms of battery life, the Rapoo MT 510 Pro has a built-in 4000mAh battery. The wireless mode can be used for 25~225 hours when fully charged. Even if you tap for eight hours a day without interruption, it can be used for a full month, and you don't have to worry about a sudden power failure when you are outputting passion.

The back of the keyboard is equipped with silicone feet, non-slip feet and a switch. The feet can flexibly adjust the angle of the keyboard according to the user's preference, and at the same time enhance the friction. No matter how smooth the desktop is, it can be as stable as Mount Tai. During our normal use, we don't switch the keyboard frequently, so hiding the keyboard switch at the bottom is a very good choice. If the 2.4GHz receiver can be embedded in a place on the back, I think it will be much more convenient, and there is no need to worry about losing the receiver.

Rapoo MT 510 Pro can realize independent programming of 84 keys through supporting driver software. The effect of custom backlight, single-key combination function and macro function can be set. In the wired mode, the full keyboard can input 84 keys at the same time, and the wireless mode can also support 6 keys to input at the same time. Many on the market still only support simultaneous input of 2-3 keys.

In general, the Rapoo MT510 Pro multi-mode mechanical keyboard has a very high appearance regardless of the ice blue and clear nautical diary theme or the vibrant orange meow holiday theme. A variety of connection methods can facilitate us to switch back and forth between different devices; the layout of 84 keys can also meet the needs of most people; It does not affect the people around, very suitable for ordinary people's daily office and study.

The Logitech MK275 keyboard and mouse combo delivers an exceptional user experience, boasting a sleek design and impressive performance. Its aesthetic appeal is evident from the moment you lay eyes on it. Encased in a soft gray chassis, it exudes an air of sophistication and elegance. What sets it apart is the non-slip material that not only enhances its grip but also ensures a comfortable hold, allowing for prolonged usage without fatigue or discomfort.

Versatility is another key feature of this combo. Supporting both Bluetooth and wireless connections, it caters to a wide range of devices. With seamless Bluetooth connectivity, it effortlessly syncs with smartphones, computers, and other gadgets, streamlining the user experience. The responsive keyboard keys offer a tactile and soft touch, enabling effortless typing in any given scenario. Their remarkable rebound capability allows for easy adaptability and efficient usage, regardless of the task at hand.

In terms of performance, the Logitech MK275 exceeds expectations. Its durable battery life boasts an impressive longevity of up to 15 months, ensuring uninterrupted usage for extended periods. This endurance is a key factor in meeting the long-term needs of users, making it an ideal choice for those seeking a reliable combo.

In conclusion, the Logitech MK275 keyboard and mouse combo is a solid product that combines premium design with outstanding performance. Its sleek appearance, comfortable grip, and diverse connection options make it a versatile choice for various devices. Furthermore, its comfortable and responsive keys and extended battery life further enhance the overall user experience. This combo truly meets the demands of users, making it an excellent investment for those in search of quality and reliability.

Recently, I bought a 65% keyboard keychron k7pro recommended by a friend. The primary factor for purchasing a 65% keyboard is naturally for the convenience of going out. The 68 keys have fully met the needs of daily codewords, and the volume has been greatly reduced compared to the 10% arrangement, which is most suitable for going out. The keychron k7pro keyboard fully meets all my requirements for an out-going keyboard, and even far exceeds expectations.

I believe that many people, like me, learned about the keychron brand for the first time, and then I randomly searched for this keyword on the Internet. What I didn't expect was that Keychron turned out to be an online celebrity brand of mechanical keyboards, which became popular because it was used by countless digital bloggers on YouTube abroad. The K series keyboards made by Beijing Tokyo are manufactured by Keychron, and the price will be much cheaper than foreign countries. In the past two years, Keychron's return has begun to develop in China. The biggest selling point of Keychron is that it is compatible with both win and mac. It has the same functions as the traditional Mac system macOS media keys in the Mac layout, and is perfectly suitable for various operating systems such as macOS, Windows, iOS and Android.

When I got the courier, I was surprised that the courier was so small that I couldn't even associate it with a keyboard. Put it on the table and compare it with other devices, and you will find that the packaging is so small.

After unpacking, the internal structure is relatively simple, but the protection that should be provided is not reduced because of the small size. There are sponge protection on the upper and lower sides and around the keyboard, and the protection of the entire interior is still in place.

The main accessories include a slightly thicker manual, a type-c cable with a magnetic ring, a keycap puller, a shaft puller, and 5 replacement keycaps.

The color matching of the keyboard adopts the three-color combination of gray, black and red, and keychron officially sells only this color, which meets the aesthetic requirements of foreign countries. After all, the keychron brand is still mainly focused on foreign markets.

The top shell of the main body of the keyboard is made of anodized aluminum frame, pure aluminum, round and smooth lines, absolutely impeccable in terms of texture.

Compared with a 68-key keyboard I used to DIY, although the size is the same from the front, it can be clearly seen from the side that the difference in thickness is huge.

The maximum height of k7pro is 2.4cm, and the minimum height is 2cm. You can clearly see the result of comparison with an SD card in the picture.

On the top side of the keyboard are, in order, the Type-C wired connection port, the Bluetooth/wired switch, and the Win/Android and Mac/iOS system switch.

Although the keyboard has reached the level of super blog, it still provides a two-stage foot support with three heights of 6-9°, which better adapts to the needs of different heights.

The keycap adopts LSA height, extended fingertip mechanics, and PBT two-color two-color injection molding process. The PBT content is greater than 40%, which is not easy to oil, more wear-resistant, dirt-resistant, and not easy to fade.

The ability to achieve such a super-bright keyboard is due to the use of Jiadalong short switch 2.0, but it is a pity that since this short switch 2.0 has just been released, there are currently only red switches, brown switches and green switches to choose from. , but I believe that in the near future, we can have more shafts of the same series to choose from.

Compared with the old model, the short axis 2.0 of Jiadalong has made many improvements. The limit column is shortened by 0.3cm, and the inner axis column of the positioning column is extended by 0.3cm, which solves the situation that the existing short axis bottoms out prematurely. On the one hand, it has been greatly improved and is closer to the feel of ordinary shafts. Compared with ordinary shafts, the height has been greatly reduced. The current price is 20 yuan for 10 pieces.

The k7pro has a white light version and an RGB version. This is the RGB version. The official default provides 22 lighting effect modes, which can be switched directly through the shortcut keys on the keyboard. Compared with the keyboard lighting system we come into contact with every day, keychron k7pro adopts a lower lighting design, which can better display the lighting effect of the keyboard.

One of the reasons why keychron is very popular abroad is that it supports QMK/VIA open source modification, and you can easily program each function combination key on the keyboard. At the same time, keychron independently developed an easy-to-learn QMK/VIA open-source modification solution, touching the constraints of the keyboard layout, and defining a mechanical keyboard that only belongs to you.

As a dual-mode hot-swappable RGB keyboard, keychron k7pro supports 3 sets of Bluetooth storage connections, and is compatible with win and mac at the same time. It has the same function as the traditional Mac system in the Mac layout. The macOS media key is perfectly suitable for macOS, Windows, Various operating systems such as iOS and Android.

It is also just right to use with a tablet such as an iPad, and you can start working anytime, anywhere. Of course, with ultra-blog notebooks such as MacBook Air, you don’t need to worry about carrying it, and the efficiency of going out to work is even better.

Keychron k7pro, as a 65-array keyboard, supports two modes of wired and bluetooth, supports 3 sets of bluetooth storage connections, fast switching of shortcut keys, and separated mode of wired keys and lines. The shell is made of anodized aluminum frame, the shape is round and smooth, small and exquisite. With the Jiadalong short switch 2.0 system, not only the thickness of the keyboard has been greatly improved, but also the feel is closer to the ordinary switch body. Compatible with win and mac at the same time and can have the same function macOS media keys as the traditional Mac system in the Mac layout, perfect for macOS, Windows, iOS and Android and other operating systems. Combined with QMK/VIA open source modification scheme, use your imagination to create your own personalized mechanical keyboard as you like.

The author declares that there is interest in this article, please respect the author and the content shared, communicate friendly, and make rational decisions~

written in front

Personalized desktops are very common now, and almost everyone has their own desktop with their own individual theme, but some have distinct personalities, and some are not so obvious. The impression of marshmallows should be the group of colorful marshmallows on the carts of small vendors in the market when I was a child. It seems to have magical powers, so that every one of us who walks past the vendors can’t move. Going to buy one to have fun.

Cotton candy seems to be the representative of deliciousness and romance. The reason why it is said to be delicious is because it is also sugar, and it will be sweet to the taste buds. It is romantic, it seems that it not only belongs to children, but also to couples. The cotton candy in the girl’s hand It's full of emotions.

So, what would it be like to have a marshmallow-themed keyboard on your desktop. Will there be a romantic desktop?

cotton candy on the table

I have tried different styles of keyboards, and I have changed my office environment at almost different times. Of course, they are all "soft decorations". These also make my mood different. I recently changed myself to a marshmallow-themed keycap. The keyboard is still the familiar Luofei Xiaoqiao 100-key.

As for the Xiaoqiao keyboard, I have also written several articles about it. It can be said that many people like its unique curvature. Remember the various styles and types of keycaps of Luo Fei's family, and there is a Xiaoqiao as a carrier. Really You can switch between different styles of keyboards, such as the Shandong ship theme, the shipboard panda theme, and today’s marshmallow theme. They also cooperate with different designers to play with the personalized theme keycaps very well.

As for the various parameters and characteristics of Xiaoqiao, I have briefly mentioned them. The one in my hand is a keyboard with 100 keys (the number area is frequently used) with a number area. The overall key arrangement is compact, but The volume is not too big, three AAA batteries guarantee the battery life, the ergonomics is slightly warped, and it supports three-mode hot-swapping, which can meet the connection of various devices at ordinary times.

Let’s mainly talk about the cotton candy theme keycaps. The keycaps are also PBT sublimation keycaps, which are wear-resistant and not oily. Each keycap has a certain rounded corner design, which looks a little rounded, and its color matching will always make people think of cuteness.

In terms of color matching, Fangran has a variety of colors similar to cotton candy, pink, purple, green, yellow, several color combinations similar to macaron colors are matched on the entire keyboard, making the whole keyboard look like a big cotton candy , full of cute girly style. It is impossible not to like it.

The engraving on the keycaps uses large characters, but they are large letters in a cute style, which looks very kawaii. On several common large keys, the theme personality design display is carried out, such as the enter key, shift key, esc, home key, it can be said that the personality key is basically the soul of a set of keycaps, at least in terms of appearance , the existence of these keycaps will attract the senses, and you will let yourself see these personalized keycaps at first glance, so as to understand what they want to express faster. Generally these keycaps are also very theme-appropriate.

My switch is the red switch. As for the choice of switch, you can choose according to your own preferences. Of course, you can also replace it with other switches you like later.

written in the back

So the soul of this set of marshmallows is the keycaps of this theme, but this keyboard keycap is not sold separately, if you have a small keyboard, you can buy a set, and let yourself have a piece of cotton on your desktop Sugar, you can also replace the keycaps with different themes later.