89 grams 5 onboard memory profiles 1Two profiles by default, five by using Logitech G HUB Software available for download at Low-friction PTFE feet PHYSICAL SPECIFICATIONS Weight: 3.14 oz (89 g) Height: 5.17 in (131.4 mm) Width: 1.62 in (41.1 mm) Depth: 3.12 in (79.2 mm) TECHNICAL SPECIFICATIONS Up to 5 onboard memory profiles PTFE Feet 13 programmable controls TRACKING Sensor: HERO 25K Resolution: 100 – 25,600 dpi Max. acceleration: >40G2 Max. speed: >400 IPS2 2Tested on Logitech G240 Gaming Mouse Pad Zero smoothing/acceleration/filtering