=========================================================================== $NetBSD: MESSAGE.libusb,v 1.1 2017/11/12 14:10:15 khorben Exp $ With cups 1.4 from pkgsrc, USB printing can use libusb in addition to traditional USB printer devices. To see the DeviceURI of all attached printers run: ${PREFIX}/libexec/cups/backend/usb libusb DeviceURIs start with "usb://". ulpt(4)/usblp DeviceURIs start with "usb:/dev/" (e.g., "usb:/dev/ulpt0".) ===========================================================================