13.56mkz and 125khz Proximity RFID Card Reader is high performance plug-n-play reader.
Dual Frequency IC&ID Card Reader is full speed USB (hid no drive), analog USB keyboard device .It is a high-performance computer external input device that can read out the serial number of mifare and EM4100 cards ,output to the computer through the USB port according to the specified format without additional procedures.
Auto-reading Emulate Keyboard Mode RFID Contactless Card Reader is super high speed 13.56mhz high frequency proximity RFID card reader .It Compatibles with Windows、Linux、Android4.0+. And it support most popular RFID in the market including Card type: Mifare Std 1K、Mifare Std 4K、Mifare Desfire EV1、UltraLight ect.