Sleek Design The low-profile shape along with the silver metallic finish offer beautiful aesthetics and ergonomic comfort. The trackball takes up less desk space than what is needed to operate a mouse and is more comfortable during extended use because it requires less arm and wrist movement. Precision Movement Laser technology provides highly accurate and responsive cursor tracking and scrolling, plus the large 55mm ball makes it quicker and easier to navigate anywhere on the screen TrackballWorks™ Software Allows you to truly customize your productivity experience by letting you adjust the cursor and scrolling speeds, as well as the functions for the four buttons including media player controls Plug & Play Installation Simply plug in the USB cable to your device and you’ll be up and running quickly as the drivers will download automatically, plus there’s no need for batteries
