Logitech MX ERGO Advanced Wireless Trackball Mouse

Mx ergo is crafted for the shape of your hand and built for fast and precise tracking. Adjust your hand and wrist posture with the unique 0 or 20° tilt angle. The trackball creates 20% less muscle fatigue in your hand, wrist, and forearm than a regular mouse. The hand-crafted shape of mx ergo ensures full palm support, while the soft rubber offers a comfortable grip. Easy thumb control makes excellent tracking and accuracy part of your daily routine. The precision mode button (dpi) lets you seamlessly switch between precision and fast-tracking modes. Features less movement, better posture full palm support more control and precision works anywhere you work precision scroll wheel with tilt