Vintage Brown Extra Large Clamp-on 34"x11" Keyboard Tray, MOUNT-KB15EN Extra Long Under Desk Keyboard & Mouse Tray, Slide Out Platform, Extra Sturdy C-Clamp Mount System, Computer Drawer

Extra Long Tray: This 33.9" ( 39.4" including clamps) x 11" under-desk keyboard tray holds your keyboard, mouse, and other small accessories below the desktop for added work space and supports up to 11 lbs --Patent
Pending-- Comfortable Typing Angles: Easily slide the tray in and out and enjoy ergonomic typing angles that ease strain on your wrists and shoulders. The tray extends a maximum of 8.5 from the edge of your desk.
Compatibility: Before purchasing, please verify that your desk surface does not exceed a thickness of 1.25". Note the tray's total length from clamp to clamp is 39.4", so please ensure you have that much space on your desk before purchasing.
Sturdy C-Clamps: Attach the keyboard tray to your workstation without causing any damage to your desk ( 1.25 maximum desk thickness) with robust C-clamps that hold everything securely in place and are readily adjustable for user convenience.
Easy Installation: All hardware and instructions are included for assembly, and mounting your keyboard tray to the desk is a straightforward process with the adjustable clamps.
Please Note: This tray is not compatible with desktops that have beveled edges