4000U CarrollTouch® Touchmonitor Interface
USB ID 04e7:0004 · Elo TouchSystems
| Vendor | Elo TouchSystems |
|---|---|
| Vendor ID | 04e7 |
| Device ID | 0004 |
| Windows hardware ID | USB\VID_04E7&PID_0004 |
| Linux modalias | usb:v04E7p0004 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 04e7:0004?
USB ID 04e7:0004 is “4000U CarrollTouch® Touchmonitor Interface” made by Elo TouchSystems (vendor ID 04e7, device ID 0004).
Which Linux driver supports 4000U CarrollTouch® Touchmonitor Interface?
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 4000U CarrollTouch® Touchmonitor Interface is in my computer?
On Linux, lsusb -d 04e7:0004 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04E7&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.
Nearby entries
- 0001 – TouchScreen
- 0002 – Touchmonitor Interface 2600 Rev 2
- 0007 – 2500U IntelliTouch® Touchmonitor Interface
- 0008 – 3000U AccuTouch® Touchmonitor Interface
- 0009 – 4000U CarrollTouch® Touchmonitor Interface
- 0020 – Touchscreen Interface (2700)
- 0021 – Touchmonitor Interface
- 0030 – 4500U CarrollTouch® Touchmonitor Interface