0e50:0002 — Matrixlock Dongle (HID)

This is the USB identifier for a Matrixlock Dongle (HID) manufactured by TechnoData Interware. The vendor ID 0e50 is registered to TechnoData Interware with the USB Implementers Forum, and 0002 is the product ID that TechnoData Interware assigned to this particular model. When you run lsusb on Linux, this device appears as 0e50:0002 TechnoData Interware Matrixlock Dongle (HID).

Linux

$ lsusb
Bus 001 Device 004: ID 0e50:0002 TechnoData Interware Matrixlock Dongle (HID)

You can filter directly with lsusb -d 0e50:0002, or get the full descriptor dump with lsusb -v -d 0e50:0002. Kernel messages from dmesg show the same pair as idVendor=0e50, idProduct=0002.

Windows

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

USB\VID_0E50&PID_0002
USB\VID_0E50&PID_0002&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0E50&PID_0002"

macOS

$ system_profiler SPUSBDataType
    Matrixlock Dongle (HID):
      Product ID: 0x0002
      Vendor ID: 0x0e50  (TechnoData Interware)

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:

0e50  TechnoData Interware
	0002  Matrixlock Dongle (HID)

• 0e50:0001 Matrix USB-Key

See all 2 devices from TechnoData Interware →