04d6:e301 — Bio-Key TouchLock XL All Weather Keyless Bio-Lock with Fingerprint Recognition

This is the USB identifier for a Bio-Key TouchLock XL All Weather Keyless Bio-Lock with Fingerprint Recognition manufactured by Mentor Graphics. The vendor ID 04d6 is registered to Mentor Graphics with the USB Implementers Forum, and e301 is the product ID that Mentor Graphics assigned to this particular model. When you run lsusb on Linux, this device appears as 04d6:e301 Mentor Graphics Bio-Key TouchLock XL All Weather Keyless Bio-Lock with Fingerprint Recognition.

Linux

$ lsusb
Bus 001 Device 004: ID 04d6:e301 Mentor Graphics Bio-Key TouchLock XL All Weather Keyless Bio-Lock with Fingerprint Recognition

You can filter directly with lsusb -d 04d6:e301, or get the full descriptor dump with lsusb -v -d 04d6:e301. Kernel messages from dmesg show the same pair as idVendor=04d6, idProduct=e301.

Windows

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

USB\VID_04D6&PID_E301
USB\VID_04D6&PID_E301&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_04D6&PID_E301"

macOS

$ system_profiler SPUSBDataType
    Bio-Key TouchLock XL All Weather Keyless Bio-Lock with Fingerprint Recognition:
      Product ID: 0xe301
      Vendor ID: 0x04d6  (Mentor Graphics)

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:

04d6  Mentor Graphics
	e301  Bio-Key TouchLock XL All Weather Keyless Bio-Lock with Fingerprint Recognition

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