ERGONOMICS * Use Gaming & office * Number of buttons 8 buttons and scroll wheel. * Omron switches, 20 million click lifetime * Ambidextrous Ergonomique et ambidextre * Prise en main ideale : Palm / Claw / Finger Tip * Interrupteur 3 en 1 : Main gauche / RGB Off / Main Droite. * Non-slip pads x2 GAMING ARENA * Acceleration Acceleration: 30 G * Maximum tracking speed: 220 fps * Programmable button 8 * Backlight 10 preset RGB effects * Customisable colours * Effect speed, adjustable brightness * Number of configurable profiles 6 profiles * Advanced settings software Available for download * Transfer speed (Polling Rate) 1000 Hz * Multilingual software 6 languages (EN / FR / NL / DE / IT / ES) SENSOR * Sensor type PIXART high definition optical sensor * Maximum resolution Nominal resolution 6400 DPI and up to 12,400 DPI with its software (*). * Adjustable resolution 5 customisable levels * LED indicators on the mouse DESIGN * Dimensions 12,2 x 6,3 x 4,1 cm * Weight 78 g * Materials ABS * Pattern Ultra-light and strong honeycomb shell * Main color Black * Cable length USB 1.70 meter