|The new MK-3 processor offers several advantages over the previous processor unit:
A new digital signal processor allows 100% faster scan times at up to 240 lines per second at all resolution settings.
USB 2.0 connectivity speeds file transfers up to four times faster than the previous models.
New design includes a 40 GIG HD with up to 80 GIG available as an option. The new drives feature an 800G shock rating.
Reduced size and power consumption. Reduced power consumption means longer battery life.