I have looked at the DVD, and also looked at their brochure.

Interesting that they are really marketing heavily the lasers usefulness as a surgical laser and for calculus removal through the feedback cycle from their calculus detection system.

I dont like that there seems to be no contact tips for restorations. Non contact tips in my experience create preparations that are less distinct in sharpness and in addition they need to be 10-20 mm away from the surface they are cutting (this isnt always easy in the posterior).

Its more expensive here in Canada than the other erbium yags ( 70 K vs 107K )

I would also like to know more and my viewpoints dont necessarily mean squat………

It would depend on what you are looking for.

My other question is whether the Kavo Key 3 is a fiber or a hollow wave guide.

Great DVD they produced though.

Glenn