Logitech Optical Gaming Mouse G400 Optical 8 buttons wired USB

**Set your sights on victory. With a high precision optical engine, the G400 gives you consistent tracking and precise aiming no matter how fast you move your hand.** Instant access to four dpi levels lets you shift from pixel precise targeting to lightning fast maneuvers. A sculpted comfort grip, low friction feet and eight programmable buttons keep you comfortable and in command. You've got the upper hand with precision targeting and pinpoint accuracy. Your mouse communicates over USB at a blazing fast 1000 reports per second as fast as USB can go, and eight times faster than standard USB mice. **Consistent response ratio** Physical mouse movements translate to the same amount of cursor movement irrespective of speed