056a:00a2 — STU-300B [LCD signature pad]
Wacom Co., Ltd
- Vendor ID
- 056a
- Product ID
- 00a2
- Combined
- 056a:00a2
- Decimal
- 1386:162
What is this device?
This is the USB identifier for a STU-300B [LCD signature pad] manufactured by Wacom Co., Ltd. The vendor ID 056a is registered to Wacom Co., Ltd with the USB Implementers Forum, and 00a2 is the product ID that Wacom Co., Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 056a:00a2 Wacom Co., Ltd STU-300B [LCD signature pad].
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 056a:00a2 Wacom Co., Ltd STU-300B [LCD signature pad]
You can filter directly with lsusb -d 056a:00a2, or get the full descriptor dump with lsusb -v -d 056a:00a2. Kernel messages from dmesg show the same pair as idVendor=056a, idProduct=00a2.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_056A&PID_00A2 USB\VID_056A&PID_00A2&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_056A&PID_00A2"
macOS
$ system_profiler SPUSBDataType
STU-300B [LCD signature pad]:
Product ID: 0x00a2
Vendor ID: 0x056a (Wacom 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:
056a Wacom Co., Ltd 00a2 STU-300B [LCD signature pad]