Logitech Wireless Mouse M170

Plug-and-Play Connection: Connect in 3 seconds (1) to your computer via a strong, reliable USB receiver that plugs into your computer’s USB port
Comfortable and Mobile: Comfortable, mobile mouse shape is small enough to toss in a bag and the ambidextrous design guides either hand into a natural position
Power-Saving Features: 12-month battery life (2) and auto sleep help you go longer between AA battery changes
Reliable 2.4 GHz Wireless Mouse: Reliable, the long-range computer mouse works up to 33 ft /10 m (3) away from your computer
Easy Navigation: Thanks to controlled line-by-line scrolling and optical tracking, M170 Logitech Mouse has smooth and accurate cursor control on almost any surface