$ sane-find-scanner

found USB scanner (vendor=0x04a9[Canon], product=0x1733 [MP560 series]) at libusb:001:005

$ scanimage -L

device 'pixma:MP560_new-host.home' is a CANON Canon Pixma MP560 multifunction peripheral
device 'pixma:04A9173E_267E24 is a CANON Canon Pixma MP560 multi-function peripheral

$ exit