TrackballWorks software lets you customise the 2 buttons
Optical tracking technology precisely tracks movements
Connection: USB
Ambidextrous design
180 cm USB cable for reliable use without batteries
Compatibility: Chrome OS 44 or later, Vista, macOS 10.10 or later, macOS 10.13 or later, macOS 10.8, macOS 10.9, macOS X 10.11, Windows 10, Windows 7, Windows 8, XP
Kensington Orbit Optical Trackball
Product
Product type
Trackball mouse
Manufacturer’s warranty
5-year bring-in (see manufacturer's website for details)