Logitech M317 - 2.4 GHz - black

Input Device: Wireless Expansion / Connectivity: 1 x USB - 4 pin USB Type A Miscellaneous: USB 2.0 Full-Speed Battery: AA type Logitech M317 - Mouse - optical - wireless - 2.4 GHz - USB wireless receiver - black Contoured design M317 is designed to keep either hand happy. Thanks to soft side grips and a comfortable shape you'll feel good, even after long hours of use. Good-bye, tricky touchpad You'll enjoy smooth cursor control, precise tracking and easy text selection on the surfaces where you use your computer most. Logitech Unifying receiver The tiny receiver stays in your laptop. Plus, you can easily add a compatible wireless mouse or keyboard - without the hassle of multiple USB receivers. A long battery life You can go for a long time without battery hassles. An on/off switch and smart sleep mode extend battery life, while an indicator light eliminates surprises. Logitech Advanced Optical Tracking Enjoy precise clicking and pointing - on surfaces other optical