Features: 1.The computer hand bracket is ergonomically designed to support the elbow and forearm when using a computer keyboard and mouse. 2.It is a compact, intuitive and comfortable computer armrest. 3.It can rotate 180 degrees easily. 4.It is ergonomically designed to minimize potential strain, fatigue and pain and it is beneficial to blood circulation. 5.It is a perfect computer arm to support home, office, work or entertainment. specification:This Computer Hand Bracket is a multifunctional product. It is ergonomically designed to support the elbow and forearm when using a computer keyboard and mouse. In this way, it can help you minimize potential strain, fatigue and pain and it is beneficial to blood circulation. 1. The computer hand bracket is ergonomically designed to support the elbow and forearm when using a computer keyboard and mouse. 2. It is a compact, intuitive and comfortable computer armrest. 3. It can rotate 180 degrees easily. 4. It is ergonomically designed to minimize potential strain, fatigue and pain and it is beneficial to blood circulation. 5. The special rubber pads can ensure tightened desktop grip. 6. It is a perfect computer arm to support home, office, work or entertainment. 7. It can connect to a computer desk that is 5cm thick. 8. Table decorations or slopes are not suitable for using. : Condition: 10% Material: ABS + rubber Item Style: Suitable for Wrist Bracket Color: Black / Yellow / Red (optional) Size: Approx. 29 * 14cm / 11.4 * 5.6in Weight: 356g / 12.6oz Package list: 1 * Board 1 * Screw 1 * Clip Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.