Less than 63 grams. Advanced low-latency LIGHTSPEED wireless. Sub-micron precision with HERO 25K sensor. Remove all obstacles with our lightest and fastest PRO mouse ever PHYSICAL SPECIFICATIONS Height: 4.92in (125 mm) Width: 2.50 in (63.5 mm) Depth: 1.57in (40 mm) Weight: <2.22 oz (63 g) TECHNICAL SPECIFICATIONS POWERPLAY compatible LIGHTSPEED wireless technology Onboard memory 1Advanced features require Logitech G HUB Software available for download at logitechg.com/ghub Click tensioning system No-additive PTFE Feet 5 buttons TRACKING Sensor: HERO Resolution: 100 – 25,600 dpi Max. acceleration: >1.41 oz (40 g) 2Tested on Logitech G240 Gaming Mouse Pad Max. speed: 400 IPS 3Tested on Logitech G240 Gaming Mouse Pad Zero smoothing/acceleration/filtering RESPONSIVENESS USB report rate: 1 ms (1000 Hz) Microprocessor: 32-bit ARM BATTERY LIFE Constant motion: 70h