The Ultimate Cash Counting Ring · November 4, 2010 · 1 Comment Instead of expensive and massive cash-counting gadgets you could have this infrared scanner integrated in a ring. It also features an integrated LED display. All you need is.. money! More pictures, here.
Manar201120mt says January 12, 2012 at 11:46 AM what is the theory of that invention? how does it work?
Manar201120mt says
what is the theory of that invention? how does it work?