Logitech MX ERGO Advanced Wireless Trackball

Key Features

• Less Movement, Better Posture: With no need to move the hand around to move the cursor, you can minimize movement and maximize performance. The trackball creates 20 percent less muscle fatigue in your hand, wrist, and forearm than a regular mouse
• Full Palm Support: Work in comfort, even in the limited space at home. The hand-crafted shape of MX ERGO ensures full palm support, while the soft rubber offers a comfortable grip
• Long-Lasting and Fast to Recharge: Focus on work and worry less about charging with a battery that holds power for up to 4 months. One minute of charge gives up to a full day of use
• More Control and Precision: 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
• Ergonomist-Approved: MX ERGO has been designed and tested with criteria set out by leading ergonomists improving posture and lowering muscle strain