Evoluent Vertical Mouse 4 - Small Right Hand

This mouse is held in a relaxed handshake position.  
the grip is the same as any ordinary mouse, just turned sideways.
This mouse has an extra wide lip along the bottom edge to prevent the last finger from rubbing on the desk.

This mouse is suitable for hands less than 178mm
Please measure hands by turning the hand over and looking at the palm and measure from the crease in your wrist to the tip of your middle finger.