It’s small in size with USB interface. It doesn’t need any drivers. It reads for Mifare 14443A card physical serial number and sends data via USB interface. The data input just likes from keyboard.

Features:
USB interface, don’t need driver.
Reads for Mifare SCN, send to PC, just like input data from keyboard.
Support for MIFARE, S50, S70.

Specifications:
Color: Black
IC Card: 5pcs
Key Fob: 5pcs
Power Source: USB or RS232
Interface: USB, 106Kbit/s, (RS232, 9600,N,8,1)
Working Distance: Up to 8cm
Frequency: 13.56MHz
Temperature: -30 Degrees Celsius to +60 Degrees Celsius
Humidity: 5%-95% Relative Humidity Non-condensing
Audio/Visual Indication: LED and Buzzer
USB Cable Length: Approx. 120cm / 47in
Item Size: 95 * 61 * 10mm / 3.74 * 2.4 * 0.4in (L * W * H)
Item Weight: 36g / 1.3oz
Package Size: 14 * 9 * 4cm / 5.5 * 3.54 * 1.57in (L * W * H)
Package Weight: 151g / 5.33oz

Package List:
1 * IC Card Reader
1 * USB Cable
5 * IC Cards
5 * Key Fob