172f:0026 — Tablet

This is the USB identifier for a Tablet manufactured by Waltop International Corp.. The vendor ID 172f is registered to Waltop International Corp. with the USB Implementers Forum, and 0026 is the product ID that Waltop International Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 172f:0026 Waltop International Corp. Tablet.

Linux

$ lsusb
Bus 001 Device 004: ID 172f:0026 Waltop International Corp. Tablet

You can filter directly with lsusb -d 172f:0026, or get the full descriptor dump with lsusb -v -d 172f:0026. Kernel messages from dmesg show the same pair as idVendor=172f, idProduct=0026.

Windows

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

USB\VID_172F&PID_0026
USB\VID_172F&PID_0026&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_172F&PID_0026"

macOS

$ system_profiler SPUSBDataType
    Tablet:
      Product ID: 0x0026
      Vendor ID: 0x172f  (Waltop International Corp.)

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.

The exact lines this page is generated from, in the upstream source file:

172f  Waltop International Corp.
	0026  Tablet

• 172f:0022 Tablet
• 172f:0024 Tablet
• 172f:0025 Tablet
• 172f:0031 Slim Tablet 12.1"
• 172f:0032 Slim Tablet 5.8"
• 172f:0034 Slim Tablet 12.1"
• 172f:0038 Genius G-Pen F509

See all 11 devices from Waltop International Corp. →