Why doesn't my computer keyboard respond to me?keyboards are a mischievous bunch, you have to be firm with them. make sure your keyboard is not going off hitting the...

How do I save my keyboard songs on the computer?When you tell what kind of keyboard (brand and type) you have, maybe someone can help you. Having an USB cable does n...

Recently, I spend a lot of time at home, and I don’t like to go out when it’s hot, and I changed the class to three days a week, and exercise or study at home at other times. Staying at home for a long time actually increases the time spent facing the computer, in order to work more comfortably and avoid bad posture. I started with a few desktop goodies. After using it for a while, I feel very good, so I will share it with you today. The days of working from home really prolong the time of sitting in front of the computer. People like me who hardly sit for a long time suffer from backache and discomfort. In May, I developed backache and stiff shoulders and necks. Chatting with friends, I found that everyone has made a lift table or a lift table. There are two computer desks at home, so this time I chose Lege's MX1 lifting desk. The installation process may take only two minutes. After installation, you can see that MX1 adopts a dual-platform design, and there is a 12cm height difference between the two platforms. The upper platform is used to place a computer or monitor, and the lower platform is used to place a keyboard and mouse. When the MX1 is at the height of the desktop, it acts as a computer stand, allowing us to look up to the display screen. Relieves discomfort in the neck and shoulders. When it is raised to the standing position, it can also fit everyone's height needs well to meet the standing office with parallel vision. The entire lifting process is very stable and smooth ~ without any noise at the same time! Don’t worry about the load, the MX1 can bear a weight of 15KG, and our notebook, iPad, and display screen can be put together without any problem~ I even climbed to the highest point and pressed down hard, as a 50KG blogger Lord, use your upper body weight to press down ~ it's still stable. There are soft anti-wear foot covers at the bottom four corners of the lift table, which will not scratch our desktop or our body. All contact points and surfaces have been carefully processed. Bonus points are the rounded table top edges and the lift handle that feels comfortable to the touch. The material of the entire lifting platform is thickened and bold, and it is thick enough to be seen by the naked eye. My dad said that the current things are really thoughtful, and they are made with great care. It is very important to protect the cervical spine~ so he hugged it to his computer desk and used it for a day, saying that it is quite comfortable to work while standing, and it is really easy to sit without bowing your head for a long time. The new home has been decorated, and it is nice to buy a Lege lift desk. It is very nice to do it in one step~ I strongly recommend the Lege lift desk. If you just want to get a new desk in your home, you can directly lift the desk in one step! There are too many tables in my old courtyard, so I chose the lift table as a compromise. The lifting platform is smaller and more convenient to move back and forth, one can be used by the whole family. Just buy what you need~ The prodigal eye is not only the favorite of boys, but as a girl, I really love the ROG logo ~ it's very cool! When we buy electronic products, we first look at the brand awareness in the industry, and ASUS belongs to the first echelon. The second is to look at the value of the face, the value of the face is justice~ Compared to wireless Bluetooth mice and keyboards, I still like the practicality of wired, as long as the computer has power, they can work efficiently. So this time I chose the cable version of the three-piece set~ Let's have a family portrait. The detailed experience of ROG is in every aspect. There are clear logos and English logos on the bundle of the data cable. It's really fascinating~ so I plan to make a whole set of ROG, and it must be cooler to match the display and the host! The keyboard that is covered with moonlight in a second after the computer is really dull on the face, the really beautiful and cool blue and white light, coupled with the background color of the silver-white keyboard, is full of high-end feeling ~ the light can be adjusted by yourself, I like the default This color is too advanced. This mechanical keyboard has an 84-key design, which is 20% smaller than the standard version. Compared with ordinary keyboards, the numeric keypad on the right is canceled, unlocking more desktop space. This keyboard uses the NX mechanical switch body independently developed by ROG. It feels great, crisp, clean and excellent rebound. As a girl, I also like the mechanical keyboard with a full sense of operation. The small details of the keyboard are in place. The bottom of the keyboard is made of brushed metal and frosted stitching, which is full of technology. The height adjustment on the back matches your different needs for the height of the keyboard. Anyway, I am very satisfied with it~ The combination of white and gray is the matching color of this three-piece suit. Clean and high-end, the earphone soft case is particularly comfortable, and the left and right sides are ROG and the brand logo, which are quite recognizable. There are also "player" text and logo at the extended connection, and various small details are handled in place. The sound quality is nothing to say, the stereo sound of the left and right ears is very good, and the effect of passive noise reduction is also very ideal. Even in summer, this headset does not feel stuffy~ At the same time, the stability is good, and it will not fall when you lower your head and shake your head left and right. White is a suitable color for both boys and girls. Wearing it and playing games is completely immersive and enjoyable! It's a pity that I don't know how to play online games, so I just use it to listen to music and concerts! Smooth and sensitive ~ is an accurate summary of this mouse, gaming-grade sensor, it is a mouse with a 6200DPI gaming-grade sensor, it can track at a speed of 220IPS, and a polling rate of 1000Hz, a real gaming weapon. Such a hard-core configuration and a lightweight design of 72g really make this mouse shine. Shadow Blade 2 is also available in black. Boys who like dark colors choose cool black, which makes your mouse the focus of the entire desktop. Two more great features: First, its unique direct button touch system achieves 0 gap, 0 delay, and the real one-touch eliminates the empty key travel, making the feel more stable and the life of the mouse longer. Second, ergonomic design, lightweight and symmetrical hand-shaped mouse, the classic low-back streamlined design is upgraded again, taking into account flexibility and different holding methods, smooth operation, comfortable touch and no slippage. I don’t want to exaggerate the appearance, but the three pieces in this series are really good-looking~ It’s so good-looking. ROG's Yueyaobai three-piece set is my favorite recently, and I will change it when the computer is new! Upgrading office goods can improve work efficiency a lot, and the money is worth it! Apple's battery is really not durable, so I have to bring a power bank in my bag every time I go out, so I have three power banks, but my favorite recently is this wireless magnetic power bank from Momis! It is an external battery➕mobile phone holder. When you are working, you can prop it up and put it on the table to support the mobile phone, so as to avoid the pressure on the cervical spine caused by looking down at the information. It doesn’t matter if the computer’s accessories are wired, because the computer is used at home every day and is rarely taken out~ But the mobile phone is different. I can’t wait to follow me 24 hours a day, so the wired power bank is relatively troublesome. In the past month or so, the power bank has really been inseparable from the mobile phone~ I carry it everywhere, it feels integrated with the mobile phone, and I don’t feel that I can’t hold it. On the contrary, the mobile phone is not easy to slip out of my hand! When the charging treasure is close to the back of the mobile phone, it will immediately suck it. You don’t need to find an angle, and the suction is stable and does not slip. Let's just say that this posture of looking at the phone~ Doesn't it look like an old man? But it’s really good for the cervical spine. I don’t have any cervical spine problems, so I recommend everyone to look at the phone at the same level and don’t keep looking down~ This power bank of Momis can also be charged horizontally, it is really magnetic ~ quite stable! MagSafe is accurate in positioning and can be used in various angles. It supports PD20W wired fast charging and 15W wireless fast charging at the same time. You can switch between wired and wireless at will. At the same time, the speed is increased a lot, and the battery can be fully charged to 60% in half an hour. When exercising, I change equipment back and forth. It is inconvenient to take down my mobile phone if I want to take a photo if I put it there for charging. There are three colors for this one, mine is Yuanfeng blue, which matches my mobile phone color better, and it also matches the style of daily clothes better. The other two colors are also very good, Vitality Purple and Blue Gray ~ The weight of the power bank itself is very light, only 155 grams, so it will not have any sense of presence. On the contrary, the mobile phone is always charged, which makes people feel safe. The several good office products shared today are both good-looking and powerful. They are also some items that I have used for a while and are really easy to use. I will slowly expand my office desktop and upgrade while learning in the station. ~ I hope everyone will share more of their office goodies! We learn from each other~ Finally, thank you for reading and liking, remember to like, follow and comment! I love you~Jiu Mi❤️

Hello everyone, I am Timeow, the cat dad. Today, I would like to introduce a set of my desktop solution, which not only has few objects, but also focuses on wireless, and is also very efficient. Except for the power cord from the power strip and the wires from the laptop, everything else is wireless. First look at the overall situation, I have the following products on my desktop: Everything needs to have a power supply: Greenlink 100W Smart Charging Magic Box Pro Then lead out the USB-C charging cable and connect to the wireless charging pad to charge the phone, watch and earphones: Green Link 3-in-1 Wireless Charging Pad Then lead out the power cord and connect to the computer: Dell G15 then Wireless headphones/speakers, wireless keyboard and wireless mouse connected to the computer: Baseus N10 Wireless Neck Bluetooth Speaker SATECHI Wireless Bluetooth Low-axis Mechanical Keyboard Dareu A900 Gaming Mouse These constitute my wireless desktop~ Next, let me give you a brief introduction to them~ Let's start with this~ This charging product is something I wanted to have a long time ago. a product, Seven in one , with the functions of 100W ultra-high power fast charging head and multi-port plug-in strip, which meets the power supply needs of the desktop and saves a lot of space, and the charger is not stable when plugged into the power strip. No more. Its appearance design continues the design style of Green Link's charging head and power bank, and the integration is very good. There are three USB-C ports and one USB-A port on the front. The configuration of total power/maximum single port power is 100W, which meets the fast charging and standard charging needs of new and old devices, and has better versatility. On the top is a new national standard two-pin AC socket. This position is also convenient for plugging and unplugging. It is very convenient to connect a desk lamp or temporarily plug in a camera charger. There are two new national standard five-hole AC sockets at the rear, and it is no problem to connect monitors, printers and other equipment. Since it is the beginning of all desktop power supplies, let's see how it charges first~ The specific parameters are clearly stated on the official website, let me post a screenshot~ It can be seen that its USB-C single port has a maximum output of 100W. After fully inserted, the single port can reach a maximum of 45W, which is enough to meet the power supply needs of thin and light notebooks~ And after fully inserted, the total power can reach 96W, without wasting the total power of 100W, the distribution is very reasonable~ Then use the meter to look at the voltage and current gears they support: (My ammeter is not compatible with the voltage and current range of port A) In my use, two USB-C ports can meet my highest needs, so it is a combination of up to 65W and 30W, which just meets the power supply and charging needs of various performance notebooks and three-port wireless chargers. Then use the meter to see the charging protocols they support respectively: The measured three USB-C ports support PD, QC, FCP, PPS and other fast charging protocols, with a maximum charging power of 100W, which can easily meet the fast charging needs of computers, tablets, mobile phones, Switch and other devices. When charging the iPhone 14, it is measured that the charging power can reach about 26W when the battery is 20%, and it can be charged to 60% in 30 minutes. · Coming to the AC port, one two-pin jack and two five-pin jacks are completely enough for my desktop. It is easy to connect a monitor and a computer host, and the remaining one is for emergency use. And with a power of up to 2500W, it can be used not only on the desktop, but also as a multi-functional socket for the living room~ This 100W Smart Charging Magic Box Socket of Greenlink is worth it~ It is a charging stand for my iPhone, Apple Watch, and earphones. With it, the charging of the above three devices is all wireless, and one device solves the charging needs of the three devices ~ making the desktop more tidy. I have talked about it many times before, let me briefly talk about its core advantages this time~ It perfectly adapts to the magnetic charging of Apple iPhone and Apple Watch, and passed the The high-cost Made for MagSafe and Made for Watch Apple's official dual certification, and use the same factory module , knowledgeable friends must know how expensive these two certifications and related parts are. Let's look at the appearance first, the whole body is pure white, with silver edge decoration, it looks very beautiful~ The whole style matches the fruit very well, and it doesn't violate the harmony when put together. According to the actual measurement, when charging the iPhone 12 Pro, the exclusive animation effect of MagSafe will pop up on the phone. At this time, the total input power of the charger is 21W. Counting the various energy losses of the wireless charger, it has properly reached the iPhone's MagSafe 15W standard. The Apple Watch can also be charged smoothly, but the charging speed is not as fast as the fast charging charger supported by the latest model, which is the same as Apple's previous standard charging speed. I'm a little sorry. In short, if you have an Apple three-piece set, this charger will definitely make your desktop tidy ~ strongly recommended! I couldn't be happier with it. 5800H+3060 combination, it can play all the games I like. Coupled with the 32G memory + 2T solid-state drive that I upgraded before, there is no shortcoming in storage and performance~ The only thing that is worse is its screen, 100% sRGB is okay, but the resolution is only 1080P, it looks a bit blurry if you are doing text work. Of course, mine is last year's style. This year's new 5525 can be described as...a downgrade in all aspects...especially the wireless network card is no longer the same AX1650 of Alienware, but the MTK with the highest 1200Mbps, and the redundant M.2 expansion interface has disappeared... How can there be one less speaker on the desktop? But the sound of my BOSE Soundlink mini 2 is still too loud and a bit disturbing, so after looking for some references, I bought the Baseus N10 neckband speaker. hung around the neck, It is not as disturbing as speakers, nor is it painful to ears like earphones , it can be said that there are many advantages~ Its appearance is very high, and the whole body is milky white skin-friendly matte surface treatment + multi-curved surface blending. In terms of materials, it has matte plastic + shiny metal + gentle fabric, which is very harmonious and high-end. Holding it in the hand and wearing it on the neck has a good touch, and it is also a good decoration, which is very comfortable to touch and look. More importantly, it weighs 138g. Compared with computer headsets that cost half a catty, it can be worn on the neck and shoulders without any burden. Coupled with its good curved surface design and reasonable counterweight, this hanging neck speaker is very docile on the shoulders and collarbone, and it will not shift or fall even when walking or light exercise. When not in use, it can be easily folded up and stored and protected in the accompanying soft cloth bag, and it is no problem to take it outdoors. In terms of sound, it uses directional sound transmission, combined with Baseus's panoramic sound technology, you can feel the feeling of human voices in the midfield, with a strong three-dimensional effect, and the feeling is very wonderful. Its bass is average and the sound is relatively flat, but it is very listenable, keeping the ears in a comfortable frequency response environment, suitable for long-term wearing, listening to music and playing games. By the way, when playing "Fortnite", this headset has a good effect on listening to the sound position. In the leisure state, it is no problem to use it as an e-sports headset. Finally, how can there be no RGB? There are two ambient lights at the end of the product, and the lighting effects can be set through the Baseus App, which looks very good~ The experience of this small hanging neck speaker is still very good. This is a Mac keyboard with great Mac keys! It has the same design as the Magic Keyboard, which can be harmoniously matched with Mac computers. The most important thing is that its feel is much better than that of the Magic Keyboard. Although I have temporarily left macOS, I have always liked the feel of the original membrane keyboard of the Mac computer that has been with me for 2 years. For me, typing with it is faster and there are fewer accidental touches. Therefore, this is why I equipped it with this SATECHI SLIM X3 keyboard (hereinafter referred to as X3) when using a Windows computer. First, in terms of appearance: The design and color scheme of the X3 are very close to the space gray magic keyboard equipped with iMac Pro: Thin, stable and reliable 。 In terms of material and craftsmanship, it uses aluminum alloy, which is equally strong and durable. However, the difference is that its edges have a softer chamfer, which does not cut hands or scratch other devices when used, which must be praised. In terms of experience: It supports connecting up to four devices, and your computer, tablet and mobile phone can be paired with it at the same time, and it is very convenient to switch easily through the four buttons on the small keyboard area. Well, yes, it is equipped with a large numeric keypad area, which is very suitable for office workers. In terms of button feel, although the whole keyboard uses membrane buttons, the touch feels crisp and has a certain sense of paragraph. Compared with the soft Magic Keyboard, the buttons of X3 are harder and the sense of confirmation is more obvious. The size of the button itself is large enough, and the spacing between the buttons is wide enough, so it is not easy to accidentally touch it. In addition, although the keys are flat, every part of the key's surface can be pressed and activated, regardless of efficiency when typing quickly. Or the accuracy is satisfactory to me. Finally, it is different from the Magic Keyboard in that it has a soft white backlight, which has good recognizability in dim environments, and has ten adjustable backlight levels to adapt to more environments. I am still very satisfied with this SATECHI SLIM X3 keyboard Well, gaming mice are great for office work: light, precise, and low latency. And it's the best overall gaming mouse I've ever owned. It weighs only 77 grams, supports 2.4G/Bluetooth/wired three-mode connection, uses the flagship performance PAW3370 engine, has the highest 6400dpi resolution, 1000Hz return rate, is equipped with the third-generation KBS key balance system, and built-in The rechargeable battery lasts up to 25 days. Overall, it is considered a flagship configuration in all aspects~ The whole body is matte white, and the surface is coated with a skin-like material, which feels delicate but not sticky, and there will be no trouble of sweat accumulation after a long time. And the overall design ratio is very reasonable, very comfortable grip. The button part uses the third-generation button balance system (KBS), which not only solves the problem of empty travel and eliminates the gap between the shell and the micro switch, but also adds a connecting shaft to any position of the button. Pressing feel and force, the trigger force is moderate and clear. In 2.4G mode, the experience is the same as that in wired mode. Not only the rate of return and DPI are very high, but also there is almost no delay. You can play FPS in 2.4G mode~ but the battery life will be from 25 in pure Bluetooth mode. days, shortened to 7 days. Of course, this battery life is enough for a high-performance gaming mouse~ This is a domestically produced high-end three-mode gaming mouse that is not expensive. It has a comfortable grip, extremely light weight, and a great button experience with no empty travel. It also has an excellent gaming experience. It is definitely worth buying~ This is my desktop. There are not many things, but it can support my work very well. Wireless also keeps the desktop from being messy and looks more comfortable. Finally, I hope it will be helpful to your purchase decision~Thank you for your support~

Since the first keyboard FUN released last year, Greenlink’s keyboard has released a variety of models. Greenlink has always left a deep impression on people with its cost-effective and outstanding appearance. The keyboard has always been inseparable from office and game users. essential digital peripherals. In my daily life, I use the keyboard quite frequently. I know that a good keyboard can improve work efficiency and affect emotions. The shaft and feel of the keyboard all reveal the excellent workmanship of the keyboard. A new product recently launched by Lvlianjia, Lvlian KU102 keyboard. The biggest feature of this keyboard is its compactness and thinness. For those who travel frequently, it directly solves the pain point of many people's long-term demand for a lightweight keyboard. Of course, this keyboard has changed my perception of Greenlink in the keyboard industry, and its performance in terms of pressure, appearance, and portability is also relatively competitive at the current price. This keyboard is relatively light and small in size (as can be seen from the comparison chart in the picture), and it is even smaller than the keyboard that comes with the notebook. It is a perfect replacement for the notebook keyboard. The 15-inch notebook keyboard area on the market is smaller. It’s perfect for putting it in a backpack every day. Compared with traditional keyboards, it’s more compact. The overall size of the keyboard is perfect for matching with traditional thin and light notebooks. It has 89 keys, no numeric keypad design, and the bare metal weighs 485g. Say goodbye Get rid of the bulky appearance of traditional mechanical keyboards. LP thin switch body, brown switch feel, low switch optimized for office and typing, for normal typing, it is about 1W. Under this strength, the overall feel of the mechanical keyboard is much better than that of the membrane keyboard. Although this keyboard The spacing between characters is relatively tight, and it may take some time to get used to it in use. The overall comfort and sense of paragraph of the axis body are still good. It is not tiring after playing for a long time. Of course, this keyboard is a little unfriendly for users with relatively large hands. This keyboard supports Jian'an's lighting effect control. In a dark environment, the backlight can also illuminate the characters. The two-color modeling design is more durable and wear-resistant than silk screen printing. Fewer mechanical keyboards are more intimate. The crisp sound of the mechanical keyboard itself is not particularly obvious on this one, it is relatively quiet, with a slightly low tea switch feel, and the sound is soft. In the daily typing process, it looks more like a quiet little girl. Because he is relatively quiet, he will not disturb the surrounding people when he is at home or in his daily office. This is also the keyboard I have been looking for. After all, disturbing other people's work sometimes affects the harmony of colleagues. Although the keyboard is small, for clerical workers, several function keys that are usually used frequently are placed on the right, which simplifies the layout and does not reduce productivity. Of course, it can also be used to add 18 shortcut function keys and exclusive expression keys through the settings: One-click to send the emoticon package that comes with the system, the exclusive boss button, and one-click to switch screens. It is not an encouragement to fishing, but a real efficiency improvement. (You can customize the shortcut function keys in the yellow area of ​​the keyboard) The key point that also attracts me to the Momis 67W GaN charger is its small size. In fact, I have more than 20 GaN chargers, but among the 67W GaN chargers, such a small one is the only one. I personally have three mobile phones, and the demand for charging is relatively high. Nowadays, the number of electrical equipment is increasing, and charging is an indispensable daily link. Digital products without a charger are nothing. The compact charger has a lot of features: The traditional 67W GaN cannot be plugged into the wall socket very friendly because it is too big or too heavy. Especially when it is relatively high, it is easy to fall because of the center of gravity. It is not a trivial matter to hit people. I believe this is the case for many people. It is often encountered in daily life. I used to choose a balance between performance and stable plug-in socket, and I always dreamed of making the GaN charger smaller. Momis 67W gallium nitride GaN charger can be regarded as the product that I just need to realize my dream. The measured weight is 115g, and it still has some weight in the hand. Like most gallium nitride chargers, the weight is still more than 100 grams, and the material has not shrunk. Many gallium nitride chargers were limited by technical reasons at the time. Sometimes it took up too much area on the socket on the row, and even when using it, it could not be plugged into other charging devices. I believe that such pain points are not my personal problems. Momis 67W GaN is much smaller than traditional chargers in volume. Perhaps it can also be seen from the comparison chart that it is half or more smaller than the projected area at the bottom of the traditional gallium nitride or the original charger, and the volume advantage is clear at a glance. The 60W fast charge for mobile phones and tablets in the market is still the mainstream. Purely based on actual needs, the Momis 67W GaN charger can already meet the charging needs of multiple devices. The 67W three-port GaN charger has a starting price 148 yuan, some thin and light notebooks can be used at home. Under my work intensity, the 60W reverse power supply can completely ensure that the notebook maintains 100% power, which is an excellent performance of single-port output. Its compactness is due to the adoption of the fifth-generation GaN technology, and its performance, speed, and temperature control have been fully upgraded. Faster response, high energy conversion, lower heat generation, and you won't feel overheated when you touch the charger. On the front are 2 USB-C ports and 1 USB-A port, arranged vertically, supported output power modes: C1/C2/: 4.5V⎓5A, 5V⎓4.5A, 9V⎓3A, 12V⎓3A, 20V⎓3A, 67W Max It is compatible with a wide voltage range of 110V~240V and can be paired freely. You don’t have to worry about power consumption when traveling internationally. It is compatible with multiple protocols. Basically, it can carry portable devices. It supports PD3.0/PPS/PD2.0/QC3. 0/SCP/AFC/FCP/APPLE2.4A and other protocols, of course, the disadvantage is that it still cannot perfectly drive high-power gaming notebooks. Of course, under such a volume, the performance is already very good. Users who are familiar with Satechi know that Satechi is an official cooperative brand of Apple, and it follows the simple but not simple route designed by Apple in terms of style and appearance. Many users in China are actually quite familiar with it. The biggest feature of this brand is that although the products are a little expensive, they are all refined productivity tools with very good quality. The recent Satechi expansion dock is one of the typical representatives. The expansion dock has become a standard accessory for many office professionals in recent years. After all, portable office and mobile office have become the mainstream now. As long as you use a notebook, you must use the expansion dock. When choosing an expansion dock, I always pay more attention to quality and volume. The Satechi expansion dock has been available for a long time. The main feature is that it has a good balance between texture and volume, and it has a compact design and arrangement of just-needed ports. I have used many kinds of expansion docks, although each one has its own characteristics, the Satechi expansion dock is mainly portable, but also has a high value, the appearance of aluminum alloy, the main body of the expansion dock is made of black aluminum alloy, which is helpful For heat dissipation, the frosted feel also helps to prevent slipping. It is integrally formed, weighs 63 grams, and is 13.1 cm long and 6.3 cm wide. It is already very small in the current docking station with so many ports. The handling of details is also very authentic. In order to better avoid damage to the corners of the expansion dock, the entire expansion dock adopts a rounded corner design as much as possible, which is also different from simple rounded corners. In order to ensure the overall shape of the expansion dock, It also ensures safe use. All the small rounded corners are controlled on the edge as much as possible, so that the hands will not be cut or hurt. This design is not only humanized, but also very humanitarian. The TYPE-C interface cable is not long, but it just meets the needs. The Satechi expansion dock has HDMI, two USB3.0, TYPE-C, TF card and SD card interfaces, and wired network ports on the side. These ports are used for daily use. Ports that are used very frequently. The daily connection between mobile phone and notebook is very convenient. The USB interface can support 5Gbps data transmission. TYPE-C can support fast charging and high-speed transmission. It is also very practical for users who need video output to participate in meetings. Foldable network port design, open the cover, you can connect the network cable, for the environment without wireless network, it is the bridge between you and the Internet. The whole design is also very user-friendly. The Satechi expansion dock is currently compatible with all devices with a TYPE-C interface. Compatible with Mac OS and windows system, Apple, Android and other systems. This cable is also my Amway cable for many times, and many people around me have planted grass because of it. At present, the HDMI2.0 cable with the smallest diameter and the metal aluminum alloy shell are also better in texture and feel. Of course, the key point is it. It can also be perfectly integrated with a notebook. 18Gbps theoretical transmission bandwidth, 32-channel audio transmission, supports high-quality output of large screens. 34AWG tinned copper wire core aluminum foil + braiding + ground wire triple shielding signal transmission is strong, even if it is placed on the table, there is no need to worry about the interference of many wires mixed together. There is not much problem or impact for daily use to connect notebooks, desktops, PS5, or projectors. Special reminder that when choosing an HDMI cable above 5M, you must buy a cable with a built-in amplifying signal chip, so as to ensure the stability of the image quality: the port of the cable with a built-in amplifying chip will be longer and the direction will be marked separately. I recently received a new product, which will be launched on April 6. Compared with the performance of the Red Magic Magnetic Radiator 4, its biggest feature is its stronger heat dissipation and cooling capacity, and it is also smaller in appearance. Because of its small size, it has been used for several days recently, and the overall feeling is still very good. Customized 40*40mm TEC semiconductor cooling cooling, which is much more efficient than traditional passive cooling, RGB cool lighting effect, aluminum alloy turbo radiator, suspended air duct for efficient air supply, export efficiency increased by 33%, the highest can be reduced by 34°C, the lowest It can condense the air into ice at -9°C. Strong magnetic suction, super small and easy to carry. The 7-blade high-speed fan is powerful for cooling, and the air volume is abundant while being quiet. Redmagic AI temperature control is automatically adjusted according to the live situation of the mobile phone. Reject the overheating and coldness of mobile phone batteries, safe and efficient. It is up to him that old mobile phones can play large-scale games smoothly, even if the old mobile phones of three or four years can be replaced with new ones.