MSR135 series readers an embedded USB interface card / passbook reader, with low power consumption, anti-interference ability, decoding success rate of weak magnetic card decoding ability and other characteristics. Magnetic data is transmitted directly through the USB interface ASCII characters, HID-Keyboard mode data displayed at the cursor location specified in the HID-Custom mode, the user calls by writing software provides DLL / OCX get card data. card reader compatible with Windows, Linux, Macos system. Users can set the start and end reader, carriage return, character replacement and track selection parameters improves application flexibility. This section is very convenient compact card reader embedded into multi-function keyboard, self-service systems, POS systems, and access control systems.