The stainless steel version I ordered actually has stainless steel sides, not black as in the photo.  So that was a pleasant surprise.  This unit was the shortest (measured vertically) that I could find in its price range.  It came with the discharge oriented vertically, and it can easily accommodate either 3x10 or 6" round by use of a supplied adapter.  The blower can also be re-oriented to discharge out the back into a 3x10 duct.  Only downside is that it is not as quiet as some of the other similar hoods.  But, they are taller and would reduce my over-range clearance.  So, I feel this unit was a good choice.