Wireless Keyboard
USB ID 04f3:01a4 · Elan Microelectronics Corp.
| Vendor | Elan Microelectronics Corp. |
|---|---|
| Vendor ID | 04f3 |
| Device ID | 01a4 |
| Windows hardware ID | USB\VID_04F3&PID_01A4 |
| Linux modalias | usb:v04F3p01A4 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 04f3:01a4?
USB ID 04f3:01a4 is “Wireless Keyboard” made by Elan Microelectronics Corp. (vendor ID 04f3, device ID 01a4).
Which Linux driver supports Wireless Keyboard?
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 Wireless Keyboard is in my computer?
On Linux, lsusb -d 04f3:01a4 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04F3&PID_01A4.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.