This video is pretty good for a few reason. It demonstrates how the gravity rise stand works, it shows how the digital rip fence is implemented and it also shows some other unique table and storage features that make this a pretty efficient portable table saw.
Check out our reviews of the Bosch 4100 and Bosch 4100-09 for more information on these saws. Also available in the 4100 series from Bosch is the 4100DG-09 that includes the digital rip fence. Got all that?