Genius DX-150 USB Ergonomic Optical Mouse

·         OS Support : Windows® 8/ Windows® 7/ Vista/ XP or Mac OS X 10.4+

·         Port : USB cable

·         Resolution(dpi) : 1200 dpi

·         Cordless : No

·         Buttons : Three buttons (left, middle button with scroll wheel, right)

·         Optical Sensor : YES