Sanwa Supply Silent Wired Mouse (Tilt Wheel, High-Speed Scrolling) MA-YBS531BK

This wired mouse features a high-speed scroll wheel that allows you to scroll vertically in one go, and a tilt wheel that allows you to scroll left and right. You can quickly scroll up and down or left and right when working in Excel or browsing web pages. *If you are using an older version of Office and are unable to scroll left and right, you will need to download a driver. It is a wired type that can be used without worrying about running out of battery. The cursor speed can be switched between four levels: 1000, 1600, 2400, and 3200 counts, depending on the application. You can assign functions to the wheel button and side buttons by downloading the button assignment software "SANWA SUPPLY Mouse Utility" from the website. *Only available for Windows.