8Product Description MSR90D is a revised and updated version based on MSR90 Reads up to 3 tracks of information when the card is swiped in either direction. Its size is small enough to fit into most tight spaces yet not so small to impact card readability. MultMode USB interface one USB reader handles multiple USB modes, no need to have a separate unit for RS232, Keyboard, and HID interfaces. The configurable options and versatile interfaces make the Value Line Series of Magnetic Stripe readers ideal for POS, Banking, Loyalty, Access Control, Student ID and other applications. MSR90D Features: Reads up to three tracks of data when the card is swiped in either direction Reads High and Low coercivity magnetic stripe cards 1,000,000 Card swipe long life read head Read encoded cards that meet ISO/ANSI/AAMVA and CADMV standards Perfect for POS, Banking, Loyalty, Access Control and other applications LED for status, watch dog. Specifications: Color: Black Material: ABS Interface: USB-keyboard / PS/2 / Serial USB: Standard USB PS/2: Standard PS/2 Serial: RS-232 DB9/ TTL 4pin Standards: ISO/ANSI/AAMVA/CA DMV Recording Method: Two-frequency Coherent Phase (F2F) Message Format: ASCII Card Speed: 10cm/sec. ~140cm./sec (5 ips ~55 ips) MTBF: Electronics -100,000 hours; Head Life -500,000 passes Operating Temp: -10C ~ +60C Storage Temp: -20 ~ +65C Humidity: 10 ~ 90 % Relative Mounting: Portable or Any Surfaces Size: 90 * 27.5 * 28mm / 3.54 * 1.08 * 1.1in (L * W * H) Weight: 71g / 2.5oz Package Size: 100 * 40 * 70mm / 3.94 * 1.57 * 2.75in (L * W * H) Package Weight: 85g / 3oz Package List: 1 * Magnetic Card Reader Stripe