Pixart PAW3395 optical sensor NUVOTON M438 microcontroller TTC silver wheel encoder Kailh GX switches 650 IPS max speed Offers adjustable polling rates from 1000Hz, 2000Hz, 4000Hz, and 8000Hz Large PTFE skates Adjustable DPI from 50 to 26000DPI Ideal for claw, palm or fingertip grip styles Includes both large and small skates Non-detachable 70 inch Flex Cord 6.0 with USB-A connection 52g total mouse weight Experience ultimate gaming performance with the XM2 8k, built on the same hardware and firmware as Endgame Gear's acclaimed OP1 8k, now also available in the larger, symmetrical XM shape. Engineered to deliver unmatched performance, the XM2 8k features a Nuvoton high-speed USB MCU and the PixArt PAW3395 sensor, delivering an astounding 8000Hz polling rate for smooth, accurate and ultra-responsive tracking. Equipped with our exclusive mechanical Kailh GX switches, featuring both top and bottom contacts, this mouse will excel whether you prefer extra low click latency in GX Speed Mode or security in GX Safe Mode.,Pixart PAW3395 optical sensor NUVOTON M438 microcontroller TTC silver wheel encoder Kailh GX