ben-wpan, cntr
USB ID 20b7:cb72 · Qi Hardware
| Vendor | Qi Hardware |
|---|---|
| Vendor ID | 20b7 |
| Device ID | cb72 |
| Windows hardware ID | USB\VID_20B7&PID_CB72 |
| Linux modalias | usb:v20B7pCB72 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 20b7:cb72?
USB ID 20b7:cb72 is “ben-wpan, cntr” made by Qi Hardware (vendor ID 20b7, device ID cb72).
Which Linux driver supports ben-wpan, cntr?
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 ben-wpan, cntr is in my computer?
On Linux, lsusb -d 20b7:cb72 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_20B7&PID_CB72.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.