Hi I am about to buy a Chroma for my zx81 would I have any problems if I fitted the ZXpand SD card interface and the optional AY module as well or is there a better alternative taking in to account the ZXpand SD card interface and the optional AY module would be bought next month whilst the Chroma will be bought tomorrow ,best wishes Brian.
Hi Jungsi thank you for your kind reply as you can tell I am not very well up on the zx81 and not sure what interface will work with what so thanks again, best wishes Brian.