126f:1325 — Mobile Disk
TwinMOS
- Vendor ID
- 126f
- Product ID
- 1325
- Combined
- 126f:1325
- Decimal
- 4719:4901
What is this device?
This is the USB identifier for a Mobile Disk manufactured by TwinMOS. The vendor ID 126f is registered to TwinMOS with the USB Implementers Forum, and 1325 is the product ID that TwinMOS assigned to this particular model. When you run lsusb on Linux, this device appears as 126f:1325 TwinMOS Mobile Disk.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 126f:1325 TwinMOS Mobile Disk
You can filter directly with lsusb -d 126f:1325, or get the full descriptor dump with lsusb -v -d 126f:1325. Kernel messages from dmesg show the same pair as idVendor=126f, idProduct=1325.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_126F&PID_1325 USB\VID_126F&PID_1325&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_126F&PID_1325"
macOS
$ system_profiler SPUSBDataType
Mobile Disk:
Product ID: 0x1325
Vendor ID: 0x126f (TwinMOS)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:
126f TwinMOS 1325 Mobile Disk