 idVendor: 0x076B
  iManufacturer: Generic USB
 idProduct: 0x3A21
  iProduct: Smart Card Reader
 bcdDevice: 1.03 (firmware release?)
 bLength: 9
 bDescriptorType: 4
 bInterfaceNumber: 0
 bAlternateSetting: 0
 bNumEndpoints: 3
  bulk-IN, bulk-OUT and Interrupt-IN
 bInterfaceClass: 0x0B [Chip Card Interface Device Class (CCID)]
 bInterfaceSubClass: 0
 bInterfaceProtocol: 0
  bulk transfer, optional interrupt-IN (CCID)
 iInterface: Smart Card Reader
 CCID Class Descriptor
  bLength: 0x36
  bDescriptorType: 0x21
  bcdCCID: 1.10
  bMaxSlotIndex: 0x00
  bVoltageSupport: 0x07
   5.0V
   3.0V
   1.8V
  dwProtocols: 0x0000 0x0003
   T=0
   T=1
  dwDefaultClock: 4.800 MHz
  dwMaximumClock: 8.000 MHz
  bNumClockSupported: 4
   Support 4000 kHz
   Support 4800 kHz
   Support 6000 kHz
   Support 8000 kHz
  dwDataRate: 10752 bps
  dwMaxDataRate: 412903 bps
  bNumDataRatesSupported: 96
   Got 105 data rates but was expecting 96
   Support 10752 bps
   Support 21505 bps
   Support 43010 bps
   Support 86021 bps
   Support 172043 bps
   Support 344086 bps
   Support 129032 bps
   Support 215053 bps
   Support 12903 bps
   Support 25806 bps
   Support 51612 bps
   Support 103225 bps
   Support 206451 bps
   Support 412903 bps
   Support 154838 bps
   Support 258064 bps
   Support 7168 bps
   Support 14336 bps
   Support 28673 bps
   Support 57347 bps
   Support 114695 bps
   Support 229390 bps
   Support 143369 bps
   Support 8602 bps
   Support 17204 bps
   Support 34408 bps
   Support 68817 bps
   Support 137634 bps
   Support 275268 bps
   Support 5376 bps
   Support 64516 bps
   Support 107526 bps
   Support 6451 bps
   Support 77419 bps
   Support 8064 bps
   Support 16129 bps
   Support 32258 bps
   Support 96774 bps
   Support 161290 bps
   Support 3584 bps
   Support 4301 bps
   Support 2688 bps
   Support 53763 bps
   Support 3225 bps
   Support 38709 bps
   Support 4032 bps
   Support 48387 bps
   Support 80645 bps
   Support 2150 bps
   Support 2580 bps
   Support 5161 bps
   Support 10322 bps
   Support 20645 bps
   Support 41290 bps
   Support 82580 bps
   Support 30967 bps
   Support 7812 bps
   Support 15625 bps
   Support 31250 bps
   Support 62500 bps
   Support 125000 bps
   Support 250000 bps
   Support 93750 bps
   Support 156250 bps
   Support 9375 bps
   Support 18750 bps
   Support 37500 bps
   Support 75000 bps
   Support 150000 bps
   Support 300000 bps
   Support 112500 bps
   Support 187500 bps
   Support 5208 bps
   Support 10416 bps
   Support 20833 bps
   Support 41666 bps
   Support 83333 bps
   Support 166666 bps
   Support 104166 bps
   Support 6250 bps
   Support 12500 bps
   Support 25000 bps
   Support 50000 bps
   Support 100000 bps
   Support 200000 bps
   Support 3906 bps
   Support 46875 bps
   Support 78125 bps
   Support 4687 bps
   Support 56250 bps
   Support 5859 bps
   Support 11718 bps
   Support 23437 bps
   Support 70312 bps
   Support 117187 bps
   Support 2604 bps
  dwMaxIFSD: 254
  dwSynchProtocols: 0x00000007
   2-wire protocol
   3-wire protocol
   I2C protocol
  dwMechanical: 0x00000000
   No special characteristics
  dwFeatures: 0x000207B8
   ....08 Automatic ICC voltage selection
   ....10 Automatic ICC clock frequency change according to parameters
   ....20 Automatic baud rate change according to frequency and Fi, Di params
   ....80 Automatic PPS made by the CCID
   ..01.. CCID can set ICC in clock stop mode
   ..02.. NAD value other than 00 accepted (T=1)
   ..04.. Automatic IFSD exchange as first exchange (T=1)
   02.... Short APDU level exchange
  dwMaxCCIDMessageLength: 271 bytes
  bClassGetResponse: 0xFF
   echoes the APDU class
  bClassEnvelope: 0xFF
   echoes the APDU class
  wLcdLayout: 0x0000
  bPINSupport: 0x03
   PIN Verification supported
   PIN Modification supported
  bMaxCCIDBusySlots: 1
