When you need a compact mobile mouse that offers wireless performance and comfort the Kensington Pro Fit Wireless Mouse has everything you need to be productive. The 2.4GHz connection means there are no wires to worry about and the high definition 1000 DPI laser sensor lets you scroll around your screen with precision control. The two-button scroll wheel design is highly intuitive and works equally well for both right-handed and left-handed users. And best of all with simple and easy Plug & Play installation youll be up and ready in no time after you plug in the nano receiver.- 2.4GHz wireless connection allows for complete freedom and mobility- 1000 DPI laser sensor provides high-definition tracking for enhanced performance- Comfortable two-button scroll wheel design is ideal for mobile right-handed or left-handed users- Plug & Play installation so you can be up and scrolling fast- Compatible with Windows and Mac