Wireless Mouse M525
Compact Contoured Mouse - USB 2.4GHz Wireless Connectivity - Advanced Optics - 3 Buttons - Micro-Precise Tilt Scroll Wheel - Black Colour/Design - 2.4GHz Unifying Nano Transceiver - Ambidextrous Ergonomic Design - Intelligent Battery Management w/ LED Indicator & Automatic Sleep - Windows / OS X / Linux Compatible - 3 Year Depot Carry-In Mfg. Warranty