The one that beat Apple and Tandy in the market
The one that started all the sales, a brown NTSC C64, along with a 1701/1702 monitor
Commodore Business Machines' foray into the education field
CBM's foray into transportable computers. This one (or two…) is a NTSC model.
Different color case, basically the same machine. This one is PAL.
CBM made the C64 sleeker with a low-profile case. A NTSC model with Magnavox LCD monitor.
Argentina's answer to the C64. PAL-N with Sony GVM-1311Q monitor
CBM's answer to the Nintendo Entertainment System game console. PAL with Sony GVM-1311Q monitor
Newly-manufactured motherboard in a newly-manufactured case
From the short-lived American company, it is a modern PC housed a newly-manufactured, C64-look-a-like brown case.