Save Desk Space - This 26.8 (32.5 including clamps) x 11 under-desk keyboard tray holds your keyboard and mouse below the desktop for added work space. The 17 pencil drawer provides extra storage for small accessories. PLEASE NOTE: The total length from clamp to clamp is 32.5. Please make sure you have that much space on your desk before purchasing. Comfortable Typing Angles with Storage - Easily slide the tray in and out and enjoy ergonomic typing angles that relieve stress on your wrists and shoulders. The tray extends a maximum of 8.5 from the edge of your desk, and the maximum extension of the tray and drawer combined is 18.5.