-Compact wireless optical mouse with Bluetooth® technology.<br>-No receiver needed when using a notebook with built-in Bluetooth functionality.<br>-Advanced wireless Bluetooth Class 2 technology: reliable and safe operation with a range up to 10 meters.<br>-Special button to switch sensitivity to 500 and 1000 dpi.<br>-Ergonomic design with rubber coated edges for a firm grip.<br>-Side buttons for easy web exploring (page back/forward).<br>-Including power switch to extend battery life. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-010-0596, indicating validated use in U.S. government and defense logistics supply chains.