Medical device trackball Pro Fit® Ergo Vertical

Promotes proper wrist, arm, and shoulder alignment to maximize comfort and minimize potential strains. Easy to Use Reduces learning curve when transitioning from a mouse to a trackball. Premium Precision and Speed Provides more accurate and smooth cursor control, and allows you to easily switch between DPI settings for different cursor speed control. Flexible Wireless Connection Options Allows stable connectivity for up to three computers. *Hold down the Bluetooth button until it blinks to alternate between connection options. Plug-and-Play or Customize Experience plug-and-play default settings or use KensingtonWorks software to set pointer and scrolling options and professionally customize nine buttons to tackle common tasks with one touch. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility. Unique Easy-to-Clean Design Provides a button to eject the trackball for easy cleaning. Long Battery Life Works for up to 18 months on two AA batteries (included). The battery indicator light eliminates surprises. Battery life may vary based on usage. SmartFit™ - Comfort Made Easy This product is designed to comfortably fit users with average to larger sized hands. Give your hand a healthy break. Upgrade to ergonomist-approved comfort and premium cursor control with Kensington’s Pro Fit® Ergo Vertical Wireless Trackball. A 60° tilt angle keeps the wrist in a natural handshake position to improve wrist and forearm posture. This mouse-like vertical trackball is easy to learn and it and offers 9 programmable buttons.