1241:0504 — Wireless Trackball Keyboard
Belkin
- Vendor ID
- 1241
- Product ID
- 0504
- Combined
- 1241:0504
- Decimal
- 4673:1284
What is this device?
This is the USB identifier for a Wireless Trackball Keyboard manufactured by Belkin. The vendor ID 1241 is registered to Belkin with the USB Implementers Forum, and 0504 is the product ID that Belkin assigned to this particular model. When you run lsusb on Linux, this device appears as 1241:0504 Belkin Wireless Trackball Keyboard.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 1241:0504 Belkin Wireless Trackball Keyboard
You can filter directly with lsusb -d 1241:0504, or get the full descriptor dump with lsusb -v -d 1241:0504. Kernel messages from dmesg show the same pair as idVendor=1241, idProduct=0504.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_1241&PID_0504 USB\VID_1241&PID_0504&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1241&PID_0504"
macOS
$ system_profiler SPUSBDataType
Wireless Trackball Keyboard:
Product ID: 0x0504
Vendor ID: 0x1241 (Belkin)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:
1241 Belkin 0504 Wireless Trackball Keyboard