See and believe. Reliable Freedom 2.4GHz Wireless Gaming Mouse with 1000 Hz Polling Rate You want freedom. You don't want it to cost your aiming accuracy. With Surpassion RX, you can have both, with an amazing wireless response time of 1 millisecond! Pinpoint Precision PMW3330 7200 DPI Optical Gaming Sensor Surpassion RX'sheart is a state-of-the-art optical sensor that will allow you to show just how good you are, without any hardware bottlenecks. The Pixart PMW3330'stakes care of the tracking, you just need to worry about aiming! Long Battery Life 20 Hours of Non-Stop Gaming Gaming sessions can get quite long. Where most wireless mice'sbatteries get drained halfway, Surpassion RX stays with you to the very end. With up to 20 hours of nonstop top-notch performance, this wireless gaming mouse can keep gaming for as long as you can! Total Customization Integrated LCD Fine-Tuning System I addition to bringing you a great sensor, Surpassion RX allows you to fine-tune its performance to fully suit your needs. This revolutionary mouse comes equipped with a convenient (and lightweight!) LCD screen with dedicated buttons that allows you to adjust DPI (from 50 to 7200, in 50 DPI steps), Lift-Off Distance, Angle Snapping and Polling Rate. Battery Level Display Never Out of Juice Surpassion RX'sbattery lasts for very long, but to give you peace of mind it'salways best to know exactly how much you have left. The LCD screen doubles as a convenient battery indicator to let you know when to plug the mouse in! Dual Mode A Glorious Wireless Gaming Mouse that Can Go Wired Surpassion RX has been designed to allow you to keep gaming, no matter what. If by any chance you get close to exhausting the massive battery life of the mouse, just plug it in and keep playing while it recharges its battery! FPS-Oriented Ergonomic Design A Perfect Fit for Your Hand To optimize your FPS gaming experience, Surpassion RX has been designed to be both comfortable and effective. A shape that works great both for palm and claw grip styles, independent pressing areas on the two main buttons, and finger grooves work together to make you better at FPS gaming. Multicolor Backlight 13 Powerful Backlight Modes This gaming mouse allows you to choose one of 13 different backlight modes (11 single-color, 2 multicolor) just by clicking the dedicated backlight button. Customize your gaming atmosphere just by moving a finger!