HP Wired Desktop 320M Mouse - Optical - Cable - USB - 1000 dpi - Scroll Wheel - 3 Button(s) - Symmetrical

Optical movement detection for optimal and convenient usage on any surface to ensure maximum productivity Plug and play USB interface for a quick and perfect configuration with Notebook USB mouse host interface allows quick transmission of data at a higher rate for your convenience Whether you are a lefty or a righty, the symmetrically shaped mouse suits both From controlling text size to image zoom, opening or closing tabs, the featured scrolling wheel makes it a breeze to perform tasks quickly Notebook device support for dependable, fast retrieval of information to ensure maximum convenience and usability Mouse offers maximum efficiency and usability