Pro Fit® Ergo Wireless Mouse—Gray

Ergonomist-approved design positions your hand for improved comfort.
Built-in wrist rest and neutral grip supports, cushions, and positions the wrist for comfort and neutral hand alignment.
Dual wireless with 128-bit AES encryption security delivers the flexibility of 2.4 GHz and Bluetooth 4.0 LE, with government-grade encryption.
Quiet clicking means mousing is smooth and non-disruptive.
Five buttons (including forward and back) enhance navigation and productivity.
Three-mode power-saving switch allows you to toggle between 2.4GHz, Bluetooth, and Off for best battery life.
Three DPI settings (800/1200/1600) let you dial in the sensitivity and precision of your mouse cursor.