0819:0101 — License Management and Copy Protection

This is the USB identifier for a License Management and Copy Protection manufactured by eLicenser. The vendor ID 0819 is registered to eLicenser with the USB Implementers Forum, and 0101 is the product ID that eLicenser assigned to this particular model. When you run lsusb on Linux, this device appears as 0819:0101 eLicenser License Management and Copy Protection.

Linux

$ lsusb
Bus 001 Device 004: ID 0819:0101 eLicenser License Management and Copy Protection

You can filter directly with lsusb -d 0819:0101, or get the full descriptor dump with lsusb -v -d 0819:0101. Kernel messages from dmesg show the same pair as idVendor=0819, idProduct=0101.

Windows

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

USB\VID_0819&PID_0101
USB\VID_0819&PID_0101&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0819&PID_0101"

macOS

$ system_profiler SPUSBDataType
    License Management and Copy Protection:
      Product ID: 0x0101
      Vendor ID: 0x0819  (eLicenser)

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:

0819  eLicenser
	0101  License Management and Copy Protection

See all 1 devices from eLicenser →