... Plag and Play 3.Used for Credit Card Point etc. usb 2.0 card reader USB interface to keyboard buffer, reads 3 ... Item DetailsFront:Item specificsCable: USB Cable, really Plag and PlayFormat: ISO7811, 12, 13 Credit Card, gift card, all other standard magnetic ... in factory, best performance/cost rateKey Features:Read 1, 2, 3 tracksMagnetic Card Standard: ISO8711, Credit, Drivers LisenceRead only Speed ...