If youre passionate about IT and electronics, like being up to date on technology and dont miss even the slightest details, buy Optical mouse NGS MIST 800 dpi Black at an unbeatable price. Colour: Black Connections: USB-A USB Type: Optical mouse DDR3 SDRAM Form factor: Right hand Ambidextrous Recommended use: Universal Resolution: 800 dpi Connection: USB Connectivity: Bluetooth Voltage: 1,5 V Power supply: Electric cable Compatible: Windows Linux Mac OS