Sinclair ZX80, ZX81, and Timex Sinclair 1000 Documentary (Patreon)

OK, so this took about a week longer than expected because I kept running into a variety of hardware problems.  My Timex Sinclair 1000 and 1500 both died in the course of filming this.  I didn't have a television that could display PAL so I couldn't show the ZX81 working properly other than screen captures from an emulator.  As a result I was also not able to get the printer working.  But I really wanted to finish this video up, so I put together what I had.  I hope it is good enough.