... usb 2.0 card reader 1. And all 1, 2, 3 Tracks readable 2. USB Cable, really Plag and Play 3.Used for Credit Card Point etc. usb 2.0 card reader USB ... interface to keyboard buffer, reads 3 tracks of data. Designed for PC laptops. ... DetailsFront:Item specificsCable: USB Cable, really Plag and PlayFormat: ISO7811, 12, 13 Credit Card, gift card, all other ...