The two Bluetooth 5.0 and 2.4GHz wireless connection methods allow you to switch easily across your laptop, desktop or 2-in-1 with a click of a button. Rapid responses via the 1600 DPI sensor helps you navigate effortlessly, especially across your high-resolution 4K screen. Its optical sensor offers accurate tracking and is ideal for use on most desk surfaces. Intuitively positioned shortcut buttons on the sculpted mouse allow easy navigation across web pages and applications. Browse back and forth efficiently between pages onscreen effortlessly.