I just came into the possession of an Amiga 4000 desktop edition. It has two memory simms in the a4000 and three in the Apollo Spot. The Apollo (4040 -4060 Turbo with 68060cpu) card tested as working and recorded as being 2.5 faster than a stock A4000 68040 40, which is what the base machine is.
The keyboard and mouse are rubbish with many keys not working and the mouse not functional at all. I have screen shots without the cover, with the screen booted showing memory and cpu configuration.
I also have an optional sunrise sound card and networking card.
I will post on ebay Sunday if I don't get any offers by then.
Thanks and feel free to ask any questions:
sdyates2001@yahoo.com