A Computer Arm Support,Can be attached to desks (Ergonomic, Adjustable) * Reduces pressure on wrist,Minimizes strain to the muscles and tendons on the neck, arm, and shoulder and also decreases static strain and fatigue. * Soft surface pad provides extra comfort.Made of strong ABS plastic. * Adaptable for right or left hand users,180 Degree Rotated * No assembly required,Easily attaches to a computer desk up to 4.8 cm (1.9in) thick