I don't think they are actually for general purchase(?) They're being developed mainly for education and learning purposes. The site is here: http://www.nevil

I don't think they are actually for general purchase(?) They're being developed mainly for education and learning purposes. The site is here: http://www.nevilhunt.com/zbit-connect/ http://www.nevilhunt.com/zbit-connect/ but please be aware that this is quite a small operation, so you may not get any success