The Logitech® G502 HERO Gaming Mouse is engineered for advanced gaming performance. It features the HERO 25K gaming sensor with sub-micron precision tracking, customizable LIGHTSYNC RGB, onboard profiles, repositionable weights, and more. The G502 is a must-have for any serious gamer who values speed, precision, and customization, or any casual gamer who wants to level up their play. Dimensions Height: 40 mm Width: 75 mm Length: 131.2 mm General Specifications Resolution: 100 – 25,600 DPI Onboard memory: Up to 5 profiles (requires firmware 127.1.7) LIGHTSYNC RGB: 1 zone Weight: 121 g ( 4.27 oz) mouse only Optional extra weights: up to 18 g (0.18 x 0.13oz (5x 3.6 g) Tracking Sensor: HERO Max. acceleration: >40 G *Tested on Logitech G240 Gaming Mouse Pad Max. speed: >400 IPS *Tested on Logitech G240 Gaming Mouse Pad Zero smoothing/acceleration/filtering: Yes Responsiveness USB data format: 16 bits/axis USB report rate: 1000Hz (1ms) Microprocessor: 32-bit ARM Durability PTFE Feet: >250 kilometers *Tested on Logitech G240 Gaming Mouse Pad