Additional Details ------------------------------ Product description: The HyperX Pulsefire Haste 2 is built for gamers who maximize every millisecond. Our designers optimized the original Pulsefire Haste to deliver a solid-shell sequel that performs brilliantly, but weighs just 53g3. Then our team built a high-performance HyperX suite of components, highlighted by the precision HyperX 26K Sensor which has a native DPI of up to 26,000 with a tracking speed of up to 650 IPS. The Pulsefire Haste 2 features custom HyperX Switches that provide tactile, audible feedback on each satisfying click, and are rated for a lifespan of up to 100 million clicks. Get better responsiveness and accuracy with the Pulsefire Haste 2?s 8000Hz2 polling rate. You?ll also enjoy superior physical control of your mouse with the included grip tape, a super-flexible paracord cable, and smooth, low-friction skates. Get the most out of every mouse movement with HyperX NGENUITY Software and program create macros for the 6 programmable buttons, customize your DPI settings, and personalize your RGB lighting.