CDTV memory card (64KB / 256KB)

The CDTV (from Commodore Dynamic Total Vision, later treated as a backronym for Compact Disc Television) is a home multimedia entertainment and video game console – convertible into a full-fledged personal computer by the addition of optional peripherals – developed by Commodore International and launched in April 1991. The CDTV was based on the same technology as earlier Amiga systems, but featured a single-speed CD-ROM drive and no floppy disk drive as standard. Commodore marketed the machine as an all-in-one multimedia appliance. As such, it targeted the same market as the Philips CD-i.