[[Image:Rom_Expander.jpg|right|thumb|320px|Self-built version of the Rom Expander]]
The Amstrad ROM Expansion was published 1988 in the Practical Electronics magazine by Simon Dean. It is possible to use up to six expansion ROMs (16 kB each) with the board.
Because there are only a few parts needed, the price of the board is inexpensive.
[[Image:Rom_Expander.jpg|center|thumb|320px|Self-built version of the Rom Expander]]