Logi tech M500s Advanced Corded Mouse with Advanced Hyper-fast Scrolling & Tilt, Customizable Buttons, High Precision Tracking with DPI Switch, USB.

HYPER-FAST SCROLLING: Fly through long documents and web pages with just a flick of a nearly frictionless scroll wheel. Or press the wheel and shift to click-to-click mode for precise navigation EXTREME COMFORT: This full-size mouse has soft side rubber grips and a sculpted design that give you more palm support and better control for long hours of productivity at the office or at home 7 CUSTOMIZABLE BUTTONS: Use Logi tech software OPTIONS and the 7 programmable buttons to customize efficient, task-specific shortcuts such as back-forward navigation, copy-paste, music controls & more HIGH-PRECISION TRACKING: Optical Sensor with adjustable 400-4000 DPI levels for fast, precise cursor control tailored to your needs and movements on your laptop or computer -no mousepad needed EASY PLUG-AND-PLAY: The wired Advanced Corded M500s works right out of the boxjust plug it into your USB port and youre good to go- no battery needed