045e:07b6 — Comfort Curve Keyboard 3000 (Microsoft Corp.)

What is this device?

This is the USB identifier for a Comfort Curve Keyboard 3000 manufactured by Microsoft Corp.. The vendor ID 045e is registered to Microsoft Corp. with the USB Implementers Forum, and 07b6 is the product ID that Microsoft Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 045e:07b6 Microsoft Corp. Comfort Curve Keyboard 3000.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 045e:07b6 Microsoft Corp. Comfort Curve Keyboard 3000

You can filter directly with lsusb -d 045e:07b6, or get the full descriptor dump with lsusb -v -d 045e:07b6. Kernel messages from dmesg show the same pair as idVendor=045e, idProduct=07b6.

Windows

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

USB\VID_045E&PID_07B6
USB\VID_045E&PID_07B6&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_045E&PID_07B6"

macOS

$ system_profiler SPUSBDataType
    Comfort Curve Keyboard 3000:
      Product ID: 0x07b6
      Vendor ID: 0x045e  (Microsoft Corp.)

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. Microsoft Corp. official support →

Raw usb.ids entry

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

045e  Microsoft Corp.
	07b6  Comfort Curve Keyboard 3000

More from Microsoft Corp.

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