Lexmark International, Inc. — USB Vendor ID 043d
Lexmark International, Inc. is a USB vendor registered under ID 043d. Below are the 150 known USB devices published under this vendor ID in the upstream usb.ids database. Any device from this manufacturer will report 043d as the first half of its VID:PID pair, so if your system shows 043d:???? the hardware was built by Lexmark International, Inc..