* 4-color scanner for a printer (similar to the [[Dart Scanner for DMP-Printers|Dart Scanner]])
* 7-bit relais card
* CPC-IDE Interface (financial support and beside the one by [[Dr.Zed]] some different prototypes using 8255 and , CPLDand CPC Booster with Vinculum)
* Flash-ROM-Box (only one prototype, used the Atmel AT90F040 flash rom)
* Flash-ROM-Cartridge for the CPC Plus