Epsilon Pen
USB ID 2133:0022 · signotec GmbH
| Vendor | signotec GmbH |
|---|---|
| Vendor ID | 2133 |
| Device ID | 0022 |
| Windows hardware ID | USB\VID_2133&PID_0022 |
| Linux modalias | usb:v2133p0022 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 2133:0022?
USB ID 2133:0022 is “Epsilon Pen” made by signotec GmbH (vendor ID 2133, device ID 0022).
Which Linux driver supports Epsilon Pen?
Linux kernel 6.12 lists no driver for this exact ID. Most USB devices (keyboards, mice, storage, webcams, audio) still work through generic class drivers such as usbhid, usb-storage, uvcvideo or snd-usb-audio. Overview of device classes and their drivers
How do I check whether Epsilon Pen is in my computer?
On Linux, lsusb -d 2133:0022 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_2133&PID_0022.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.