... Smargo smartcard reader usb card reader 1. supports all kind of smart card 2. CNET factory welcome inquiry SN:A-A10-D401Smargo smartcard reader usb card readerSpecifications:- Powerfull ... 20 MHz On-chip Oscillator and one PLL- Supports 3.20, 3.43, 3.69, 4.00, 4.36, 4.80, ... 5.34, 6.00, 6.86, 8.00, 9.61, 12.0 ... and 16.0 ...