StarTech.com Under-Desk Keyboard Tray, Clamp-on Keyboard Holder, Supports up to 12kg (26.5lb), Sliding Keyboard and Mouse Drawer with C-Clamps, Height Adjustable Keyboard Tray - Black - Ergonomic Keyboard Tray (KEYBOARD-TRAY-CLAMP1) - Keyboard tray - unde

This under-desk keyboard tray adds convenience and comfort to your setup by reclaiming valuable desk space. The curved edge of the keyboard tray is ergonomically designed for comfort.

• Height adjustable
• Easy to install
• Effortless use

• Height adjustable
  The sliding keyboard tray clamps feature three height settings (3.9, 4.7, and 5.5 in) from the desk surface to the tray. This clamp-on keyboard tray provides a large area that supports up to 26.5 lb.
• Easy to install
  Once assembled, the keyboard drawer is secured to the desk by tightening the clamps by hand. The clamps have anti-slip pads for stability and to protect the desk surface.
• Effortless use
  The under-desk keyboard tray features sliding rails for easy access, The curved front edge of the tray protrudes out by 0.6 in allowing for quick location of the tray when it's retracted below the desk. The front of the keyboard and mouse tray extends up to 8.5 in from the edge of the desk.
• Comfortable
  The front edge of the pull-out keyboard tray is ergonomically curved for wrist comfort. In addition, the 0.15 in lip on the back of the keyboard holder aids in preventing any equipment from falling off the edge.