22d4:1316 — Mionix Castor
Laview Technology
- Vendor ID
- 22d4
- Product ID
- 1316
- Combined
- 22d4:1316
- Decimal
- 8916:4886
What is this device?
This is the USB identifier for a Mionix Castor manufactured by Laview Technology. The vendor ID 22d4 is registered to Laview Technology with the USB Implementers Forum, and 1316 is the product ID that Laview Technology assigned to this particular model. When you run lsusb on Linux, this device appears as 22d4:1316 Laview Technology Mionix Castor.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 22d4:1316 Laview Technology Mionix Castor
You can filter directly with lsusb -d 22d4:1316, or get the full descriptor dump with lsusb -v -d 22d4:1316. Kernel messages from dmesg show the same pair as idVendor=22d4, idProduct=1316.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_22D4&PID_1316 USB\VID_22D4&PID_1316&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_22D4&PID_1316"
macOS
$ system_profiler SPUSBDataType
Mionix Castor:
Product ID: 0x1316
Vendor ID: 0x22d4 (Laview Technology)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:
22d4 Laview Technology 1316 Mionix Castor