Features: and high qualityErgonomic Keyboard Tray: This under-desk tray helps create a comfortable 90 bend in your arms while typing, reducing wrist and shoulder stress for greater comfort.Upgraded Sliding System: Smooth sliding rails make it easy to pull out and slide in. When your keyboard is not in use, it is hidden under the desk for more convenience in daily work.Expand more space: The keyboard tray accommodates your keyboard and mouse and other gadgets to increase your desktop workspace.Oversized: The under-desk tray measures 20.47in x 9.84in, with two clips on the table cover that are 25.59in wide apart. Please make sure your desk has enough space before purchasing.Easy To Install C-clip: The sturdy C-clip enhances stability and the soft pad on the clip protects your desk from scratches or damage. Compatible desks should provide a 2.9" edge for clip mounting and should be between 0.39" and 1.96" thick (Note: desks with drawers or rounded edges are not compatible.) Specifications:Material: Environmentally Friendly Mdf + Cold Rolled SteelColour: BlackSize: approx 52x25cm/20.47x9.84inWeight: 2.5kgUsage: Put Keyboard, Mouse Note:Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Package includes:1 PC x Under Desk Bracket