Weighing in at just 73 grams, deliver outstanding gameplay by effortlessly moving and aiming with agility and accuracy. Play up to 110 hours on a single charge. Easily charge or station your mouse with the included charging dock & wireless USB dongle. OMRON switches are rated up to 60 million clicks for crisp feedback and reliable performance. With built-in onboard memory, the user can customize and store up to 3 profile configurations, configurable through MSI Center. A PixArt PAW 3311 optical sensor provides up to 12,000 DPI to deliver extremely precise tracking.