07fd:000d — M Series (firmware update mode)

This is the USB identifier for a M Series (firmware update mode) manufactured by Mark of the Unicorn. The vendor ID 07fd is registered to Mark of the Unicorn with the USB Implementers Forum, and 000d is the product ID that Mark of the Unicorn assigned to this particular model. When you run lsusb on Linux, this device appears as 07fd:000d Mark of the Unicorn M Series (firmware update mode).

Linux

$ lsusb
Bus 001 Device 004: ID 07fd:000d Mark of the Unicorn M Series (firmware update mode)

You can filter directly with lsusb -d 07fd:000d, or get the full descriptor dump with lsusb -v -d 07fd:000d. Kernel messages from dmesg show the same pair as idVendor=07fd, idProduct=000d.

Windows

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

USB\VID_07FD&PID_000D
USB\VID_07FD&PID_000D&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_07FD&PID_000D"

macOS

$ system_profiler SPUSBDataType
    M Series (firmware update mode):
      Product ID: 0x000d
      Vendor ID: 0x07fd  (Mark of the Unicorn)

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:

07fd  Mark of the Unicorn
	000d  M Series (firmware update mode)

• 07fd:0004 Microbook I/II/IIc
• 07fd:0008 M Series
• 07fd:0009 M Series (firmware update mode)
• 07fd:000b M Series

See all 8 devices from Mark of the Unicorn →