AA Products U-Shaped Wrist Rest for Mouse Pad Laptop/Desktop Computer

Material: Memory Foam provides the best comport as your wrist support. Sliding Balls underneath allows it to glide along any surface during writing, using a mouse, using a laptop track-pad. Ergonomic U shaped Design matches your wrist with different positions. Product size: 110 x 110 x 25 mm ( 4.33'' x 4.33' x 1'' ). Color: Black.   This is an ergonomic design for your wrist which protects you from wrist aching, fatigue, or even long term problems such as arthritis and carpal tunnel syndrome. </br>No matter you are writing, using a laptop or using a mouse, the U-shape design of the WR- 001 matches your wrist’s natural position.