The Mikro-Plus was an add-on for the ZX Spectrum computer. While this computer was limited to 48KB of usable RAM, the Mikro-Plus let it load 64KB programs by storing 16KB as a shadow ROM in the add-on itself, and loading the remaining 48KB from cassette tape as usual. Mikro-Gen invested £130,000 in producing it.
The Mikro-Plus was an add-on for the ZX Spectrum computer. While this computer had a limited 48KB of usable RAM, the Mikro-Plus enabled it to load 64KB programs by storing 16KB as a shadow ROM in the add-on itself and loading the remaining 48KB from cassette tape as usual. Mikro-Gen invested £130,000 in producing it.