Kensington SlimBlade Trackball

The SlimBlade Trackball simplifies your computing experience and makes it smoother, faster, and easier to use your mouse. The 55mm trackball makes it easier and quicker to navigate the cursor around the screen, while the four function buttons can be customized through the KensingtonWorks software, allowing you to assign mouse-bound macro commands. This mouse is plug-and-play and is compatible with Windows, MacOS, and Chrome OS.