Kensington’s trackballs use less desk space, while giving you unprecedented levels of precise control compared to a mouse or trackpad. Say goodbye to the traditional mouse and discover a new level of power and comfort. Learn more about six different trackballs Kensington offers to find the perfect fit for you. The Expert Mouse Wireless Trackball uses Kensington’s world-class TrackballWorks app and drivers for full control over functionality of 4 customizable buttons. The Expert Mouse Wired Trackball shares the same features as its wireless brethren, but with a reliable wired USB connection. Kensington’s SlimBlade Trackball is more than just functional – it’s aerodynamic and ergonomic. And the sleek metallic finish gives it the aesthetic of being part of a well-oiled fleet. The Orbit Wireless Mobile Trackball saves space on your laptop while also saving power with its auto wake/sleep features. The Orbit Trackball with Scroll Ring is a wired USB trackball that uses laser-based optical tracking technology to provide remarkable accuracy in tracking the movement of the medium, 40mm blue ball. Finally, the Orbit Optical Trackball is plug-and-play through a wired USB connection, and it uses TrackballWorks to adjust cursor and scroll speeds, as well as customize the two programmable buttons.