Touch Panel Controller
USB ID 134c:0004 · PanJit International Inc.
| Vendor | PanJit International Inc. |
|---|---|
| Vendor ID | 134c |
| Device ID | 0004 |
| Windows hardware ID | USB\VID_134C&PID_0004 |
| Linux modalias | usb:v134Cp0004 |
| Linux driver | usbtouchscreen |
Frequently asked questions
Which device has USB ID 134c:0004?
USB ID 134c:0004 is “Touch Panel Controller” made by PanJit International Inc. (vendor ID 134c, device ID 0004).
Which Linux driver supports Touch Panel Controller?
In Linux kernel 6.12 the device is bound to the driver usbtouchscreen (source under drivers/input/touchscreen). The driver is normally loaded automatically when the device is detected.
How do I check whether Touch Panel Controller is in my computer?
On Linux, lsusb -d 134c:0004 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_134C&PID_0004.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.