there was also an A1200 which was a later version of a 500-type layout. I don't remember if that was US only.
I've got a mildly souped up German A1200HD next to me right now, built by a German company after the demise of Commodore. They also sold a tower version of the A4000. The A1200 is something like the keyboard-case counterpart to the A4000. OS 3.0/3.1, internal IDE connector, 68020, early PCMCIA slot, AGA graphics with 16.8 colours (not at the same time) and various crazy resolutions like 1024x1024 or 1280x512.