New transparent shell editions in addition to the classic black and white models Hybrid design bottom shell, making it possible to install both large or small skates More durable Flex Cord 2.0 cable All new firmware and software developed in Germany The XM1r is a refresh of the acclaimed Endgame Gear XM1 Gaming Mouse. With the inclusion of the new PixArt PAW3370 optical sensor and Kailh GM 8.0 switches, topped with two new transparent shell editions, the XM1r has been designed with precision and style in mind. Mouse Buttons quantity 6 Scroll type Wheel Movement resolution 19000 DPI Movement detection technology Optical Device interface USB Type-A Purpose Gaming Design Product colour Black Form factor Right-hand Ergonomics Cable length 1.8 m Power Power source Cable Weight & dimensions Weight 70 g Height 122 mm Depth 38 mm Width 66 mm Packaging data Quantity per pack 1 pc(s)