09da:0018 — Trust Human Interface Device

A4Tech Co., Ltd.

Vendor ID: 09da
Product ID: 0018
Combined: 09da:0018
Decimal: 2522:24

What is this device?

This is the USB identifier for a Trust Human Interface Device manufactured by A4Tech Co., Ltd.. The vendor ID 09da is registered to A4Tech Co., Ltd. with the USB Implementers Forum, and 0018 is the product ID that A4Tech Co., Ltd. assigned to this particular model. When you run lsusb on Linux, this device appears as 09da:0018 A4Tech Co., Ltd. Trust Human Interface Device.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 09da:0018 A4Tech Co., Ltd. Trust Human Interface Device

You can filter directly with lsusb -d 09da:0018, or get the full descriptor dump with lsusb -v -d 09da:0018. Kernel messages from dmesg show the same pair as idVendor=09da, idProduct=0018.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_09DA&PID_0018
USB\VID_09DA&PID_0018&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_09DA&PID_0018"

macOS

$ system_profiler SPUSBDataType
    Trust Human Interface Device:
      Product ID: 0x0018
      Vendor ID: 0x09da  (A4Tech Co., Ltd.)

Driver help

Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.

Raw usb.ids entry

The exact lines this page is generated from, in the upstream source file:

09da  A4Tech Co., Ltd.
	0018  Trust Human Interface Device

More from A4Tech Co., Ltd.

See all 24 devices from A4Tech Co., Ltd. →