The MicroAce was compatible with the Sinclair ZX-80 and, with the exception of the ROM, worked with all ZX-81 hardware and upgrades. This list only contains products that are specific to the MicroAce or made by MicroAce.
Graphics
Keyboard
Two different keypads available, matching double H keyboard. Both are assembled but unwired, so you can use them either for numerical keypads or as extra keys.
ZX80 MicroAce ZX81 TS 1000
Vinyl overlay for Sinclair keyboard with punched holes to aid in data entry.
ZX80 MicroAce TS 1000
Miscellaneous
RAM
ROM
Upgrade ZX-80 compatible 4K ROM to ZX-81 compatible 8K ROM. The MicroAce scrambled several data lines, so it requires an equally scrambled ROM.
MicroAce