Lenovo 600 Wireless Media Mouse

<li>6-buttons for unmatched productivity and performance</li> <li>Driverless 2.4 GHz wireless connection for easy installation</li> <li>Dedicated volume +/- buttons for controlling media</li> <li>On-the-fly DPI adjustment: 2400, 1600, 1000 resolution</li> <li>2-level scroll wheel speed adjustment for hyper-scrolling or precision</li> <li>Ergonomic right-handed design with thumb rest for all-day comfort</li> <li>1 x AA battery for up to 12 months battery life and hassle-free use</li>

Warranty and RMA handling is provided by DELTA IT — you never have to contact the manufacturer or distributor separately.