Model Name Scorpion M8-610 Interface USB Sensor engine Laser Resolution (DPI) 800, 2400, 4800, 6400, 8200 Number of buttons 6 (left, right, middle button with scroll, last / next page / DPI level) Frame rate 6500 fps Acceleration 30 Gs Velocity 150 IPS Weight (g) Approx. 152 g Cable length (m) 1.8 m Other — Dimensions (W x H x D) mm (inches) 65.6 x 123 x 39 mm (2.6 x 4.8 x 1.5 inches) User's manual Yes, Scorpion M8-610 (Multi-language) Download SmartGenius APP Yes, Windows 7, 8, 8.1, 10 / macOS X 10.10 ~ 10.15 SmartGenius App for WIN Download SmartGenius App for Mac Download Remark : * The product hardware and firmware is factory preset. You can adjust the settings to meet your demand. For a firmware update, you can check our website. System requirements CPU: Intel / AMD Processor 1GHz or above / RAM size: 2G or above Windows 7, 8, 8.1, 10 / Mac OS X 10.7.4 or later Colors Black, Black Side Keys / Black, Orange Side Keys / White, Orange Side Keys *Product color and images shown on the package are for reference ONLY. For actual items, refer to the physical goods contained herein. What's included Scorpion M8-610 Multi-language quick guide