The Remedease Combination Wrist Rest, model 2123BL, is a keyboard and mouse wrist support designed for use while working on a computer. This unit is designed to sit on the desktop, and a mouse and a standard 19-inch keyboard are placed on top on top of it. The wrist rest along the front of this product is covered in a soft suede nylon fabric with no seams to chafe the user's wrists. It supports both right and left mousing. The unit's foam bottom protects the desk's surface and prevents slipping. The unit has an internal hardboard base covered with soft foam. It is treated with soil-guard and washable. DIMENSIONS (HxDxW): 1 x 10 x 28 inches. WEIGHT: 1.5 pounds. COLOR: Black.