04a9:2666 iR C5800

Canon, Inc.

Vendor ID
04a9
Product ID
2666
Combined
04a9:2666
Decimal
1193:9830

What is this device?

This is the USB identifier for a iR C5800 manufactured by Canon, Inc.. The vendor ID 04a9 is registered to Canon, Inc. with the USB Implementers Forum, and 2666 is the product ID that Canon, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 04a9:2666 Canon, Inc. iR C5800.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 04a9:2666 Canon, Inc. iR C5800

You can filter directly with lsusb -d 04a9:2666, or get the full descriptor dump with lsusb -v -d 04a9:2666. Kernel messages from dmesg show the same pair as idVendor=04a9, idProduct=2666.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_04A9&PID_2666
USB\VID_04A9&PID_2666&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_04A9&PID_2666"

macOS

$ system_profiler SPUSBDataType
    iR C5800:
      Product ID: 0x2666
      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.
	2666  iR C5800

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