Places your keyboard at an optimum, ergonomic height for comfortable typing; tool and modification-free attachment to front edge of desk.Placing the keyboard beneath the desktop increases usable desktop space!√ Package Content:1 × Keyboard TraySpecification:- Material: MDF Tray + Stainless Steel Clamps- Shape: Rectangle- Color: Black, White, Natural- Fits Desk Thickness: 0.5cm to 4cm / 0.2in to 1.6in- Size: S 52cm x 25cm / 20.5in x 9.8inM 65cm x 25cm / 25.6in x 9.8inFeature:- Sturdy, impact-resistant tray fits standard keyboards.- Made of premium material, safe and durable to use.- Attractive new look and color blends with any office decor. - Win back valuable desk space by adding a lower-tier surface for the keyboard.- Attach the keyboard tray to your workstation without causing any damage to your desk.- This under desk keyboard tray will let you sit and stand at your desk and achieve better ergonomics.Notice- The decorative items shown in the product photos are not included.- Please be reminded that due to the light and screen difference, the item color may be slightly different from the pictures. - Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.After Sales- We strive to provide each customer with the best products and services, your satisfaction is our aim and motivation. If you find that the umbrella storage rack does not meet your expectations, please contact us.