2133:0001 — LCD Signature Pad Sigma

This is the USB identifier for a LCD Signature Pad Sigma manufactured by signotec GmbH. The vendor ID 2133 is registered to signotec GmbH with the USB Implementers Forum, and 0001 is the product ID that signotec GmbH assigned to this particular model. When you run lsusb on Linux, this device appears as 2133:0001 signotec GmbH LCD Signature Pad Sigma.

Linux

$ lsusb
Bus 001 Device 004: ID 2133:0001 signotec GmbH LCD Signature Pad Sigma

You can filter directly with lsusb -d 2133:0001, or get the full descriptor dump with lsusb -v -d 2133:0001. Kernel messages from dmesg show the same pair as idVendor=2133, idProduct=0001.

Windows

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

USB\VID_2133&PID_0001
USB\VID_2133&PID_0001&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_2133&PID_0001"

macOS

$ system_profiler SPUSBDataType
    LCD Signature Pad Sigma:
      Product ID: 0x0001
      Vendor ID: 0x2133  (signotec GmbH)

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:

2133  signotec GmbH
	0001  LCD Signature Pad Sigma

• 2133:0018 Delta Pen
• 2133:0019 Delta Touch
• 2133:001c Kronos Pen
• 2133:0022 Epsilon Pen

See all 5 devices from signotec GmbH →