18ea:0004 — TripleHead2Go [Digital Edition]

This is the USB identifier for a TripleHead2Go [Digital Edition] manufactured by Matrox Graphics, Inc.. The vendor ID 18ea is registered to Matrox Graphics, Inc. with the USB Implementers Forum, and 0004 is the product ID that Matrox Graphics, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 18ea:0004 Matrox Graphics, Inc. TripleHead2Go [Digital Edition].

Linux

$ lsusb
Bus 001 Device 004: ID 18ea:0004 Matrox Graphics, Inc. TripleHead2Go [Digital Edition]

You can filter directly with lsusb -d 18ea:0004, or get the full descriptor dump with lsusb -v -d 18ea:0004. Kernel messages from dmesg show the same pair as idVendor=18ea, idProduct=0004.

Windows

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

USB\VID_18EA&PID_0004
USB\VID_18EA&PID_0004&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_18EA&PID_0004"

macOS

$ system_profiler SPUSBDataType
    TripleHead2Go [Digital Edition]:
      Product ID: 0x0004
      Vendor ID: 0x18ea  (Matrox Graphics, Inc.)

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:

18ea  Matrox Graphics, Inc.
	0004  TripleHead2Go [Digital Edition]

• 18ea:0002 DualHead2Go [Analog Edition]

See all 2 devices from Matrox Graphics, Inc. →