Here's my list:
Computers:
Sinclair ZX81
Sinclair Spectrum
Sinclair QL
Atari 800
Commodore SX64
Pegasos II
Amiga 4000/PPC/mediator tower
Amiga 4000/mediator desktop
Amiga 4000 x 2
Amiga 3000T Warpengine
Amiga 3000
Amiga 2000
Amiga 1000
Amiga 1200
Amiga CD32
Amiga CDTV
Dell C840 Intel 1.8 laptop (Linux)
Athlon 2500+ desktop (Linux)
Consoles:
Atari Jaguar
Atari Lynx
Sega Dreamcast
Sega Saturn
Neogeo pocket
Gamepark 32
Atari 2600
Colecovision
Intellivision
Playstation II
And a Neogeo Arcade machine with around 100 games :-)
