M525 Wireless Mouse, 2.4 Ghz Frequency-33 Ft Wireless Range, Left-right Hand Use, Black

The innovative micro-precise wheel of the M525 wireless mouse gives you the ultimate navigation experience, and the ergonomically shaped design and soft rubber grips means this mouse is built for comfort. Add to that three years of battery life, the tiny leave-in Logitech® Unifying™ receiver providing long-range advanced 2.4 GHz wireless connectivity, and laser-grade advanced optical tracking precision. Connector/Port/Interface: USB 2.0; Left/Right Hand Use: Left/Right; Mouse Technology: Optical; Wired/Wireless: Wireless.
Package Includes: Logitech® Unifying Receiver; (2) AA Batteries; User Documentation