The 90 ppm / 180 ipm capable (A4, landscape, 200 dpi) and fi-6670 is among the fastest scanners in their class. Their ability to continuously scan 200 sheet mixed batch documents containing paper of different weights, quality and sizes enables both of these scanners to efficiently digitize large volumes of documents. On top of this, the fi-6670 is able to scan paper that is up to 3 m long, which enables them to digitize electrocardiograms, instrumental data readings and other long documents. Speedy The fi-6670 is loaded with 2 high end fi-Series functions that enable them to efficiently scan mixed batch documents containing paper of different