And what about SP50? When this product will be produced?
It's already mining I bet,not that we'll ever know.That's a secret BTCS & SPTech will keep as long as possible

I do not think they are quite there yet. In a presentation on 22nd October Charles Allen only talked in the future tense about deployment of the SP50.
Rich
" It's already mining I bet,not that we'll ever know.That's a secret BTCS & SPTech will keep as long as possible "