Mini Usb Swipe Rdr Msr Track 123 Hid Compatible Black6ft Cabl Dual color LED.Bi-directional read capability.Up to 1,000,000 passes with ISO-conforming cards.Reads encoded cards that meet ISO, ANSI, CDL, and AAMVA standards. Interfaces/Ports USB 2.0 USB Product Type Magnetic Stripe Reader Manufacturer Part Number 21040102 Magnetic Stripe Track Configuration Triple Track Magnetic Stripe Track Number Track 1 Magnetic Stripe Track Number Track 3 Magnetic Stripe Track Number Track 2 Number of Read Heads 1