0b0c:003f — Todos C400 smartcard controller (Handelsbanken card reader)

This is the USB identifier for a Todos C400 smartcard controller (Handelsbanken card reader) manufactured by Todos AB. The vendor ID 0b0c is registered to Todos AB with the USB Implementers Forum, and 003f is the product ID that Todos AB assigned to this particular model. When you run lsusb on Linux, this device appears as 0b0c:003f Todos AB Todos C400 smartcard controller (Handelsbanken card reader).

Linux

$ lsusb
Bus 001 Device 004: ID 0b0c:003f Todos AB Todos C400 smartcard controller (Handelsbanken card reader)

You can filter directly with lsusb -d 0b0c:003f, or get the full descriptor dump with lsusb -v -d 0b0c:003f. Kernel messages from dmesg show the same pair as idVendor=0b0c, idProduct=003f.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_0B0C&PID_003F
USB\VID_0B0C&PID_003F&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0B0C&PID_003F"

macOS

$ system_profiler SPUSBDataType
    Todos C400 smartcard controller (Handelsbanken card reader):
      Product ID: 0x003f
      Vendor ID: 0x0b0c  (Todos AB)

Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.

The exact lines this page is generated from, in the upstream source file:

0b0c  Todos AB
	003f  Todos C400 smartcard controller (Handelsbanken card reader)

• 0b0c:0009 Todos Argos Mini II Smart Card Reader
• 0b0c:001e e.dentifier2 (ABN AMRO electronic banking card reader NL)
• 0b0c:002e C200 smartcard controller (Nordea card reader)
• 0b0c:0050 Argos Mini II Smart Card Reader (CCID)

See all 5 devices from Todos AB →