We offers magnetic card reader, magnetic card writer. detailed description magnetic swipe card readerwriter (crw compatible) is designed to offer a card readingwriting solution for iso formats. It reads and writes up to 3 tracks of data, decodingencoding and verifying up to 3 tracks of data simultaneously. Msr805 readerwriter provides a standard usb interface to communicate with host system or other terminal computers. features readingwriting magnetic stripe card complied with iso formats readwrite high & low coercive (3004000oe) highlow coercivity encoding circuitry selectable screen program software for windows 98mexpvista programming software for various readwrite performance work directly with mini123(msr500m), mini400, mini600, mini123ex manual swipe to read andor write card with usb output writing and verifying data on single, dual, or triple track in one swipe +24vdc, 2.5a max external power adapter attacheddimensions of 210(l) x 60(w) x 62(h) mm specification electrical power requirements +24vdc +- 5%consumption typical 350ma max. 600ma plus for each writing trackpower supply external switching power 24v2.5acommunication standard with usbripple 50mvp-p or lessdielectric strength 500 vdc for 1 minute performanceread card track1 track2 track3bit per density 210 bpi 75210bpi 210 bpicoercive force readwrite 300-4000 oe mag.cardcard thickness 0.76-1.2mmread speed std card jitter +-15% amp. 60%5-55ips 5-50ips 5-50ipswrite speed 5-30ipswrite jitter interval < +- 10%, sub-interval < +- 12%error rate read < 0.5%write < 0.8%head life min. 1000k swipes for both readwrite head mechanicalbody material abs 94v-0weight approx. 1.5kgdimension 210.1l x 60w x 62h mmswipe manual, single direction.