Logitech Gaming Miš G502 Lightspeed Wireless Gaming-grade wireless technology, Resolution: 100 – 25,600 DPI, Zero smoothing/acceleration/filtering, Max. acceleration: > 40 G1Tested on Logitech G240 Gaming Mouse Pad, Max. speed: > 400 IPS2Tested on Logitech G240 Gaming Mouse Pad, USB data format: 16 bits/axis, USB report rate: 1000 Hz (1ms), Wireless report rate: 1000 Hz (1 ms), Wireless technology: LIGHTSPEED Wireless, Sensor: HERO 25K, Microprocessor: 32-bit ARM, Hyper-fast scroll wheel, POWERPLAY compatible, Onboard memory LIGHTSYNC RGB: 2 zone, Mechanical Button Tensioning System