Description: 【Keyboard Tray】: Keyboard Tray Under Desk easily slides in and out for an ergonomic typing angle. It slides in and out effortlessly, and pulls out smoothly without snagging 【Dimensions】: Sliding Keyboard drawer track length is 35.8 cm, extended to 58.4 cm; track width is 3.5 cm; keyboard area is 48.3 cm x 19.8 cm; keyboard shelf width including track is 41 cm 【Material】: sliding under desk keyboard drawer is constructed of metal, providing sturdy and stable support for your desktop 【Compatible with all keyboard sizes】: sliding keyboard drawer tray offers ample space to accommodate all keyboard sizes, including oversized and ergonomic keyboards 【Easy Installation】: Keyboard Shelf simple design makes installation quick and easy, eliminating complex steps Specification: Material: Metal Size Chart: Total track length 35.8cm/14.09 inches Extended 58.4cm/22.99 inches Track width 3.5cm/1.38 inches Keyboard area 48.3cm x 19.8cm/19.02 inches x 7.80 inches Keyboard stand width including tracks 41cm/16.14 inches Package Includes: 1 Keyboard Tray Under Desk Note: Please allow slightly errors due to manual measurement and different monitors.