Wireless controller for the Amiga CD32 (and other Amiga computers), Commodore 64, MSX and USB.
(Each system needs a receiver)

For the Amiga CD32 and other Amiga computers

For the Commodore C64, C64GS, VIC-20, Amiga, Atari 2600 (VCS), Atari 800, Atari ST
(Commodore C16, C116, CPlus4, MSX and Sharp X68000 using adapters)

For MSX and the Sharp X68000