We manufacture msr606 magnetic credit card reader/writer. this product is 100% compatible with msr206 perfectly all in stock! it is ideal for access control, time keeping, banking, id recognition & credit verification and related applications. in fact, wherever a magnetic stripe id or transaction card is used, one can find a related use for the versatile, user-friendly msr606 reader/writer. and this machine is exported to world wilde. features reading/writing magnetic stripe card complied with iso formats reading/writing drivers licenses (cool new!) read/write high & low coercive (300~4000oe) high/low coercivity encoding circuitry selectable on screen program software for windows 98/me/xp/vista programming software for various read/write performance sequential write function, up to 12 digits (1 up) manual swipe to read and/or write card with rs-232 /usb output writing and verifying data on single, dual, or triple track in one swipe +24vdc, 2.5a max external power adapter attached ,smaller than others dimensions of 212(l) x 64(w) x 63(h) mm ,smaller than others dimensions of box 290(l) x 180(w) x 100(h) mm ce ,fcc, ul,ulc ,rohs.