Ben Heck’s portable ZX Spectrum project
A must see!!
https://www.youtube.com/watch?v=6GcwcyL9LgM
https://www.youtube.com/watch?v=UTBZHjzwdQQ
https://www.youtube.com/watch?v=GA8isV5rijA
A must see!!
https://www.youtube.com/watch?v=6GcwcyL9LgM
https://www.youtube.com/watch?v=UTBZHjzwdQQ
https://www.youtube.com/watch?v=GA8isV5rijA
and the unofficial part 4: http://www.bbc.com/news/technology-29011895