Kelly Computer Supplies KCS10405 Clamp On Mouse Platform, 7-3/4w x 8d x 1/2h, Black by KELLY COMPUTER SUPPLIES

Uniquely designed to help keep your mouse at the same height with a chair arm rest for personal comfort and less reaching. Sturdy metal C-clamp with plastic cover keeps platform attached firmly to the edge of the desk up to 1 1/2” thick. Wire clip keeps mouse securely on the platform. Wide neoprene mouse surface works with optical units. Stores neatly beneath the desk to help save valuable work space. Color: Black; Mouse Tray Dimensions (W x D): 7 3/4" x 8"; 360° Swivel: Yes; Mouse Tray Swivel: Yes. Sold per Each.