Editing ZX80 (section)

== Versions ==
The UK version of the machine was the standard, and only changes that were absolutely necessary to sell units in other markets were made. In fact, the only real change made in most markets involved the video output frequency (the ZX80 used an external power transformer, so differences in AC line frequency and outlet were not an issue to the machine itself).  One outcome of this is that the machine had some keyboard keys and characters that were distinctly British:  {{keypress|NEWLINE}} was used instead of {{keypress|ENTER}}, {{keypress|RUBOUT}} instead of {{keypress|BACKSPACE}} or {{keypress|DELETE}}, and the character set and keyboard included the [[Pound sterling|Pound]] [[Pound sign|symbol]].