Reads up to three tracks of data when the card is swiped in either direction. Reads High and Low coercivity magnetic stripe cards. Available in Black or White (Beige). 1,000,000 Card swipe long life read head. Warranty period of 3 years; we stand behind our products. Supports 20 keyboard countries and includes a Universal Mode. PC software for ease of programming (USB Models Only). Compact 100mm size ensures easy and accurate card swiping. Interfaces for PS/2, USB-HID, USB-KBD, USB-Serial, RS232-25Y and RS232-9F. Read encoded cards that meet ISO/ANSI/AAMVA and CADMV standards. Perfect for POS, Banking, Loyalty, Access Control and other applications. Multi-Color LED and Loud buzzer provide visual and auditory feedback.