16c0:047c — Teensy Keyboard
Van Ooijen Technische Informatica
- Vendor ID
- 16c0
- Product ID
- 047c
- Combined
- 16c0:047c
- Decimal
- 5824:1148
What is this device?
This is the USB identifier for a Teensy Keyboard manufactured by Van Ooijen Technische Informatica. The vendor ID 16c0 is registered to Van Ooijen Technische Informatica with the USB Implementers Forum, and 047c is the product ID that Van Ooijen Technische Informatica assigned to this particular model. When you run lsusb on Linux, this device appears as 16c0:047c Van Ooijen Technische Informatica Teensy Keyboard.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 16c0:047c Van Ooijen Technische Informatica Teensy Keyboard
You can filter directly with lsusb -d 16c0:047c, or get the full descriptor dump with lsusb -v -d 16c0:047c. Kernel messages from dmesg show the same pair as idVendor=16c0, idProduct=047c.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_16C0&PID_047C USB\VID_16C0&PID_047C&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_16C0&PID_047C"
macOS
$ system_profiler SPUSBDataType
Teensy Keyboard:
Product ID: 0x047c
Vendor ID: 0x16c0 (Van Ooijen Technische Informatica)Driver help
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.
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
16c0 Van Ooijen Technische Informatica 047c Teensy Keyboard