04a9:221e — CanoScan 8400F
Canon, Inc.
- Vendor ID
- 04a9
- Product ID
- 221e
- Combined
- 04a9:221e
- Decimal
- 1193:8734
What is this device?
This is the USB identifier for a CanoScan 8400F manufactured by Canon, Inc.. The vendor ID 04a9 is registered to Canon, Inc. with the USB Implementers Forum, and 221e is the product ID that Canon, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 04a9:221e Canon, Inc. CanoScan 8400F.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 04a9:221e Canon, Inc. CanoScan 8400F
You can filter directly with lsusb -d 04a9:221e, or get the full descriptor dump with lsusb -v -d 04a9:221e. Kernel messages from dmesg show the same pair as idVendor=04a9, idProduct=221e.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_04A9&PID_221E USB\VID_04A9&PID_221E&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_04A9&PID_221E"
macOS
$ system_profiler SPUSBDataType
CanoScan 8400F:
Product ID: 0x221e
Vendor ID: 0x04a9 (Canon, Inc.)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. Canon, Inc. official support →
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
04a9 Canon, Inc. 221e CanoScan 8400F