I really liked the look of this case.  The back is a kind of frosted see-through plastic that allows the BlackBerry logo to show through as seen in the product picture.  It fits the Z10 very well.  All of the ports are easily accessible with the case on the phone.  All cutouts and openings line up with the ports on the phone properly.  It was easy to get on and not too hard to get off when I needed to get to the phone and remove the back cover.  Overall this is a very good case.  It's simple and attractive.  I recommend it.