273f:1004 — ColorHug2
Hughski Limited
- Vendor ID
- 273f
- Product ID
- 1004
- Combined
- 273f:1004
- Decimal
- 10047:4100
What is this device?
This is the USB identifier for a ColorHug2 manufactured by Hughski Limited. The vendor ID 273f is registered to Hughski Limited with the USB Implementers Forum, and 1004 is the product ID that Hughski Limited assigned to this particular model. When you run lsusb on Linux, this device appears as 273f:1004 Hughski Limited ColorHug2.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 273f:1004 Hughski Limited ColorHug2
You can filter directly with lsusb -d 273f:1004, or get the full descriptor dump with lsusb -v -d 273f:1004. Kernel messages from dmesg show the same pair as idVendor=273f, idProduct=1004.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_273F&PID_1004 USB\VID_273F&PID_1004&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_273F&PID_1004"
macOS
$ system_profiler SPUSBDataType
ColorHug2:
Product ID: 0x1004
Vendor ID: 0x273f (Hughski Limited)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:
273f Hughski Limited 1004 ColorHug2