Navigate your documents comfortably with a contoured mouse that fits either hand. Get plug and play simplicity and essential design features. Connect the mouse to any available USB port on your laptop. The mouse wheel doubles as a third function button. Feel good knowing you can safely clean your mouse with everyday disinfecting wipes as HP mice have been tested up to 1,000 wipes.[2] Make a purchase you can feel good about with printed circuit boards that are low halogen.[1] Pro-class productivity for your workspaceWork efficiently and enhance your everyday productivity with the comfortable, reliable HP Wired Desktop 320M Mouse. Mouse Buttons type Pressed buttons Buttons quantity 2 Scroll type Wheel Movement resolution 1000 DPI Movement detection technology Optical Device interface USB Type-A Purpose Office Design Product colour Black Form factor Ambidextrous Ergonomics Cable length 1.8 m Power Power source Cable System requirements Windows operating systems supported Windows 10 Weight