0446:6782 — Keyboard

This is the USB identifier for a Keyboard manufactured by NMB Technologies Corp.. The vendor ID 0446 is registered to NMB Technologies Corp. with the USB Implementers Forum, and 6782 is the product ID that NMB Technologies Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 0446:6782 NMB Technologies Corp. Keyboard.

Linux

$ lsusb
Bus 001 Device 004: ID 0446:6782 NMB Technologies Corp. Keyboard

You can filter directly with lsusb -d 0446:6782, or get the full descriptor dump with lsusb -v -d 0446:6782. Kernel messages from dmesg show the same pair as idVendor=0446, idProduct=6782.

Windows

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

USB\VID_0446&PID_6782
USB\VID_0446&PID_6782&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0446&PID_6782"

macOS

$ system_profiler SPUSBDataType
    Keyboard:
      Product ID: 0x6782
      Vendor ID: 0x0446  (NMB Technologies Corp.)

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.

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

0446  NMB Technologies Corp.
	6782  Keyboard

• 0446:6781 Keyboard with PS/2 Mouse Port

See all 2 devices from NMB Technologies Corp. →