This 105-key keyboard was one of only a few Apple products to carry the name "AppleDesign", and was Apple's last keyboard to use the ADB interface. It was available for several years from 1994 under model numbers M2891 and M2980, and was effectively a cheaper and lighter replacement for the Apple Extended Keyboard II. It had a pair of flip-down feet to increase the usage angle from 6 degrees to 12. The ADB cable was hard-wired into the unit, with 1 free ADB port available. A black model of this keyboard came with black versions of the Performa 54xx, available