This RollerMouse features 4 buttons, 2 are programmable. This trackball was originally used on an Apple IIGS and has been tested to work great on both that and a Mac running OS 9.1. Should work with any Mac with the ADB keyboard/mouse port. Also boasts an ADB passthrough so you can connect another device, such as a mouse.
Thank you for your patience in our shopping cart switch. Some things may still not be working properly. U.S. customers, please use the quote buttons if your order contains more than 1 item. International customers, please use the quote buttons. Dismiss