UltraBus USB
 connects to: Zorro II

At the time of writing this card has not been released, although it is certainly in the prototype stage. The UltraBus is a half length Zorro II card which provides the Amiga with four USB ports which are USB 1.1 and 2.0 compatible, although high speed mode is not supported. The card can also be connected to Amigas which have a free clock-port. The card also contains a clock port itself as well as an "expansion port". The card contains 512K of flash ROM and supports autobooting from mass storage devices.