04d9:0006 — Wired Keyboard (78/79 key) [RPI Wired Keyboard 5]

This is the USB identifier for a Wired Keyboard (78/79 key) [RPI Wired Keyboard 5] manufactured by Holtek Semiconductor, Inc.. The vendor ID 04d9 is registered to Holtek Semiconductor, Inc. with the USB Implementers Forum, and 0006 is the product ID that Holtek Semiconductor, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 04d9:0006 Holtek Semiconductor, Inc. Wired Keyboard (78/79 key) [RPI Wired Keyboard 5].

Linux

$ lsusb
Bus 001 Device 004: ID 04d9:0006 Holtek Semiconductor, Inc. Wired Keyboard (78/79 key) [RPI Wired Keyboard 5]

You can filter directly with lsusb -d 04d9:0006, or get the full descriptor dump with lsusb -v -d 04d9:0006. Kernel messages from dmesg show the same pair as idVendor=04d9, idProduct=0006.

Windows

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

USB\VID_04D9&PID_0006
USB\VID_04D9&PID_0006&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_04D9&PID_0006"

macOS

$ system_profiler SPUSBDataType
    Wired Keyboard (78/79 key) [RPI Wired Keyboard 5]:
      Product ID: 0x0006
      Vendor ID: 0x04d9  (Holtek Semiconductor, 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:

04d9  Holtek Semiconductor, Inc.
	0006  Wired Keyboard (78/79 key) [RPI Wired Keyboard 5]

• 04d9:0022 Portable Keyboard
• 04d9:0129 Keyboard [KBPV8000]
• 04d9:0169 Keyboard
• 04d9:0198 Keyboard

See all 45 devices from Holtek Semiconductor, Inc. →