Logitech M325s Wireless Mouse - Optical - Wireless - Radio Frequency - 2.40 GHz - Dark Silver - USB - 1000 dpi - Tilt Wheel - 5 Button(s) - 3 Programmable Button(s) - Small Hand/Palm Size

Optical movement detection enables smooth, precise and dependable cursing to ensure maximum efficiency Comes in dark silver product color for a trendy, sophisticated look Radio Frequency wireless connectivity helps reduce the clutter of wires Radio Frequency mouse wireless technology for dependable, trouble-free connectivity with maximum efficiency USB mouse host interface allows powerful and efficient transfer of data with maximum productivity Tilt Wheel scroller type for convenient, easy scrolling with maximum usability Computer/notebook device support for easy navigation, scrolling, and toggling between apps and files Mouse offers maximum productivity with added dependability