Features 1,Keyboard tray, do not punch, do not damage the desktop, directly clip on the table. 2,Effectively keep the distance from the monitor, and protect the eyes. It can pull out a distance of 25cm. 3,Support desktop thickness 0-8cm, weight bearing 25kg. Smooth stretch, no noise. Circular arc edge design to prevent scratches. 4,Ergonomic design, comfortable and stable to use. Easy storage to the bottom of the table, make more space for your desktop. 5,More comfortable office experience, get rid of messy desktop. Change your sitting position, work more easily. Suitable for study room, office, dormitory. Specification Features: Keyboard tray, do not punch, do not damage the desktop, directly clip on the table. Effectively keep the distance from the monitor, and protect the eyes. It can pull out a distance of 25cm. Support desktop thickness 0-8cm, weight bearing 25kg. Smooth stretch, no noise. Circular arc edge design to prevent scratches. Ergonomic design, comfortable and stable to use. Easy storage to the bottom of the table, make more space for your desktop. More comfortable office experience, get rid of messy desktop. Change your sitting position, work more easily. Suitable for study room, office, dormitory. Specifications: Color: Black or Light Walnut or White(optional) Material: Environment Friendly MDF or Cold Rolled Steel Size: 52 x 25cm or 20.5 x 9.8in Purpose: For keyboard or Mouse Packing List: 1 x Keyboard Tray Package List 1 x Keyboard Tray 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. Sold by-YJL official store