✔ The keyboard tray is installed under the desktop, providing ample space for the keyboard and mouse. ✔The ergonomic keyboard tray shelf is convenient for working and typing; the height and angle of use can be adjusted, and it can also be rotated horizontally to suit your operating habits, allowing you to work comfortably. ✔When not in use, it can be pushed back under the table for easy storage. ✔Keyboard tray specifications Color: carbon fiber veneer, walnut color, maple color Tray size: 55x24cm(21.7x9.4inch), 64x24cm(25x9.4inch), 75x24cm(29.5x9.4inch) Suitable for desktop thickness: 2cm or more Maximum load-bearing capacity: 25kg In order to ensure the installation and use effect, please reserve a space of 3cm on the edge of the table when installing the slide rail; please ensure that the height of the partition bar at the bottom of your table is less than 4cm. ✔Attention 1. The dimensions of the product are measured manually, and there may be slight errors; due to the shooting in different light, there will be slight chromatic aberration; please refer to the actual product. 2. If you have any questions about the product, please contact us and we will provide you with solutions in time.