Verbatim Bluetooth Wireless Tablet Multi-Trac Blue LED Mouse Allows wireless connectivity to most Android and Windows Bluetooth enabled tablets and Windows/Mac computers  no receiver required, simply pair your device and youre ready to go Blue LED - Navigate your computer anywhere, on virtually any surface with precision and control, including: glass* desk surfaces, granite counter tops, hardwood floors, or even airport carpeting 1600 DPI  High sensitivity, great for accurate movement Ambidextrous design  perfect for right or left-handed users with with ergo- friendly shape and easy grip surface Verbatim has been a leader in data storage technology since 1969, and guarantees this product with a limited lifetime warranty and technical support