Vertical Ergonomic Mouse: M4
By using a vertical ergonomic mouse with a more natural and easier grip and hold, , it eases the tendon and muscle fatigue in your hand, elbow and arm.
● Ergonomic vertical mouse with super comfortable grip, remit and prevent carpal tunnel syndrome and RSI.
● Portable and wireless design
● Optical technology for precise control
● Plug and play, easy to use
● Battery operated ( AAA battery – not included)