* [[Dk'tronics_memory_expansion|DK'tronics 64K RAM pack Memory Expansion]] *** (removable RAM chips) >> can be upgraded to [[Media:Upgraded64kRAM.JPG|256K]] - [[Upgrading_a_Dk%27tronics_RAM_Expansion|instructions]] ***
* 1 x * [[Rombo_Rombox|Rombo ROMBOX]] (8 expansion ROMS) containing:
** Slot 1: [[Utopia]] v 1.25 - General purpose utilities from [[Arnor|Arnor Ltd.]] **
** Slot 2: [[Maxam]] v 1.14 - Assembler from [[Arnor|Arnor Ltd.]]