The POS-X XM95 3-Track Magnetic Swipe Reader (MSR) is the universal choice for reading magnetically encoded cards. Featuring Plug'n'Play USB and Keyboard Wedge (PS/2) interfaces, the XM95 is ready to go out of the box. Smooth Bi-directional operation ensures a high success rate with every swipe. Part Details: The XM95 3-track Magnetic Stripe Reader (MSR) (Old POS-X part number XM95U)