Evaluation Kit [Dragonfly]

USB ID 2ac7:0101 · Ultrahaptics Ltd.

VendorUltrahaptics Ltd.
Vendor ID2ac7
Device ID0101
Windows hardware IDUSB\VID_2AC7&PID_0101
Linux modaliasusb:v2AC7p0101
Linux driverno driver with exact ID

Frequently asked questions

Which device has USB ID 2ac7:0101?

USB ID 2ac7:0101 is “Evaluation Kit [Dragonfly]” made by Ultrahaptics Ltd. (vendor ID 2ac7, device ID 0101).

Which Linux driver supports Evaluation Kit [Dragonfly]?

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 Evaluation Kit [Dragonfly] is in my computer?

On Linux, lsusb -d 2ac7:0101 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_2AC7&PID_0101.

How do I see which driver is currently in use?

lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.

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