This upgraded ergonomic mouse completely accommodates the natural position of your palm and hands to give you comfort and release the pressure from your hand muscles when using your mouse for an extended period of time.
Refrain from straining your hand and having sore wrists due to prolonged mouse usage. This Vertical Optical Mouse is designed to be used upright, thereby releasing the stress and pressure from concentrating on your wrists to keep you comfortable while working or playing games on your PC or laptop.