$ scanimage --list-devices device `hpaio:/usb/Photosmart_2600_series?serial=MY485C60X10400' is a Hewlett-Packard Photosmart_2600_series all-in-one device `hpaio:/net/Photosmart_2600_series?zc=HPB469D3' is a Hewlett-Packard Photosmart_2600_series all-in-one