* [[Expansion Converter]] (To connect UK expansions to a Centronics expansion port)
* [[LCD And Plasma TV Solution]] (Converting an MP1/2 from TV-out to Composite-out)
* [[LowerROM]] External expansion to use alternative Firmware/BASIC ROMs
* [[MITM|Man In the Middle Adapter]] (A Cartridge PCB that uses the ACID of an original Cartridge)
* [[MegaFlash|MegaFlash]] (32 virtual ROMs, writable directly from the CPC)