Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enjoy Extended Returns thru Feb 1, 2017!
You have until Feb 1, 2017 to return or exchange items purchased between Nov 1, 2016 and Jan 1, 2017. All other standard return policy conditions apply.
Enter new zip code to refresh estimated delivery time.
The Orbit Optical Trackball from Kensington is an optical trackball pointing device that can be connected to your computer via a USB or PS/2 interface. The 2-button trackball features Kensington's DiamondEye optical technology that provides you with extreme precision while navigating. It is fully compatible with both Macintosh and Windows computers, making this trackball a great choice for your computer.
Optical sensors provide users with a maximum amount of control over their cursor, giving you much better response than traditional mechanical trackballs.
The trackball can connect to your computer via either a PS/2 or USB interface, letting you connect it to a wide variety of machines. Nearly all modern computers have a either a USB or PS/2 port, making installation simple.
Mac and Windows Compatible
The trackball works with both Mac and Windows computers, letting you easily integrate it with your system no matter what operating platform you prefer.