Ergonomic, Minimal-Movement Design: The sculpted ergonomic shape with responsive thumb trackball control keeps your hand and arm in a relaxed, stationary position, reducing fatigue and desk clutter.

Smooth, Precise Thumb Control: Enjoy effortless cursor navigation with a smoothly gliding thumb trackball and an advanced optical sensor that offers high accuracy.

Dual Wireless Connectivity: Connect effortlessly via Bluetooth Low Energy or the included USB receiver, providing a reliable wireless signal from up to 10 meters away.

Long 24-Month Battery Life: Powered by a single AA battery (included) that lasts up to 24 months via the USB receiver, so you can focus on work without interruptions