Today, with the rapid development of science and technology and the rapid and convenient transmission of information, computers have become the most common high-tech tools, and the development of computers will make their applications more popular. At the same time, it also brings certain disadvantages: unreasonable design of computer desks and chairs and various fatigue and diseases caused by long-term computer work. Long-term computer users often experience muscle pain and eye fatigue in the wrists, elbows, and cervical spine due to long computer work. Due to the large number of users and long operation time, the negative impact brought by it cannot be ignored. The current status and problems of computer desks: With the increase in modern equipment such as scanners, printers, and fax machines, consumers are beginning to look for computer desks that are prepaid. Many manufacturers have spotted the huge potential of this market, and have successively launched various computer desks with novel shapes, functions and diversified materials, but very few have been designed completely from the perspective of ergonomics. Based on the current computer desks on the market, there are mainly the following problems: 1. Most computer desks have a tendency to be too high, which will cause users to have to look up at the display screen and easily fatigue the neck muscles; 2. The desktop design is too narrow to ensure the shortest viewing distance for the user to see the display screen, which leads to excessive eye fatigue and causes eye diseases such as myopia; 3. When operating the keyboard and mouse, the arm lacks the necessary support, and the elbow or even the wrist is in a suspended state, which forces the shoulders to shrug hard, which can easily fatigue the muscles of the wrist, elbow, and shoulder; 4. The design and placement of the host is too low. Every time you turn on and plug in the USB connector, you have to bend over and bend over, which is troublesome to operate. It is also a poor design for people with waist diseases, people who are not suitable for more activities and the elderly; 5. The working surface (keyboard tray surface) and the edge of the desktop are at right angles. Long-term operation in summer will wear the skin of the user's forearm support, especially the skin of children and female users. The Dingli computer desk combined with ergonomic design of the computer desk avoids the above shortcomings and allows everyone to work healthily online. https://www.dingli-china.com/product/computer-desk/