05ca:18b1 — Sony Vaio Integrated Webcam
Ricoh Co., Ltd
- Vendor ID
- 05ca
- Product ID
- 18b1
- Combined
- 05ca:18b1
- Decimal
- 1482:6321
What is this device?
This is the USB identifier for a Sony Vaio Integrated Webcam manufactured by Ricoh Co., Ltd. The vendor ID 05ca is registered to Ricoh Co., Ltd with the USB Implementers Forum, and 18b1 is the product ID that Ricoh Co., Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 05ca:18b1 Ricoh Co., Ltd Sony Vaio Integrated Webcam.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 05ca:18b1 Ricoh Co., Ltd Sony Vaio Integrated Webcam
You can filter directly with lsusb -d 05ca:18b1, or get the full descriptor dump with lsusb -v -d 05ca:18b1. Kernel messages from dmesg show the same pair as idVendor=05ca, idProduct=18b1.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_05CA&PID_18B1 USB\VID_05CA&PID_18B1&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_05CA&PID_18B1"
macOS
$ system_profiler SPUSBDataType
Sony Vaio Integrated Webcam:
Product ID: 0x18b1
Vendor ID: 0x05ca (Ricoh Co., Ltd)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:
05ca Ricoh Co., Ltd 18b1 Sony Vaio Integrated Webcam