Adesso introduces relief and comfort for left handed users & gamers with the iMouse E7 USB Vertical Lefthanded Mouse! If your wrist pain just won't seem to go away, try a specially designed vertical mouse that completely changes your stance and keeps your hand in its natural "handshaking" position. The shape is thoroughly designed for natural comfort and easy-to-reach mouse buttons. No finger stretching or reaching is needed to press or operate the buttons.
400- 6400 DPI