ScanTeam 6920 products are Magnetic Stripe Card Readers (MSRs) which attach to PCs through a Keyboard wedge interface. The magnetic stripe data transmitted by the ScanTeam 6920 to the PC emulates keyboard data input. For many applications, no PC program modification is required to input data from the ScanTeam 6920. The ScanTeam 6920 is a bi-directional card reader, it can read cards swiped in either direction. A beeper and LED indicate a good read or bad read.