With MAGTEK® Mini Magnetic Strip Reader you can read encoded cards that meet ISO, ANSI and AAMVA standards, USB 2.
Interface/Port: USB 2 
Powered by USB (no external power supply required) 
Three track capability 
Bi-directional read capability 
Reads encoded cards that meet ISO, ANSI and AAMVA standards 
Up to 1000000 passes with ISO-conforming cards 
Dual color LED 
Number of read heads: 1 
Cable length: 6'