Computer Arm Support Can be Attached to Desks Ergonomic, Adjustable Design. Reduces Pressure on Wrist, Minimizes Strain to Muscles & Tendons on Neck, Arm, & Shoulder & Also Decreases Static Strain & Fatigue. Adaptable for Right or Left-hand Users,180 Degrees Rotated No Assembly Required, Easily Attaches to Computer Desk Up. Colours Available: Red-black, Black. Minimum Quantity: 100.