Deftun USB 3-Track Magnetic Stripe Credit Card Reader Magstripe Scanner Swipe USB interface, keyboard emulation, no need to install software to read, configuration software for changing settings available Reads up to three tracks of data when the card is swiped in either direction, reads high and low coercivity magnetic stripe cards 1,000,000 Card swipe long life read head, read encoded cards that meet ISO/ANSI/AAMVA and CADMV standards Work on Windows, Mac and other USB capable systems. Work with TXT, notepad, Word, Excel, POS systems and son on Perfect for POS, Banking, Loyalty, Access Control, ID verification and other applications