MagTek Mini 21040108 is a compact magnetic stripe reader for capturing card data at a computer or compatible terminal. This black USB model reads tracks 1, 2 and 3 and uses keyboard emulation, sending decoded card data as keyboard input for applications that accept it.
The single-head reader supports swiping in either direction. Its built-in 6-foot (1.8 m) USB-A cable connects to the host, and the reader is powered through USB. It is designed for cards encoded to standards including ISO and AAMVA.