POWER MEETS VERSATILITYMeet the high-precision mouse that’s built for ultimate comfort, endurance, and versatility. With extra controls, a dual-mode scrolling, and adjustable dpi tracking, M720 gives you the power to tackle any task. Two ways to connect and multi-device capabilities keep you in your flow, even when working between two or three computers.The sculpted shape and up to 2 years4Battery life may vary based on use and computing conditions. of battery life ensures that you can keep doing the precise, high performance work you do-all day long.