Works as claimed.
Have used this trimmer for one month and was surprised at how well the trimmer and vacuum system work.  Catches most (98% or more) of the hair.  The adjustment system works quickly and easily.  If I was to nitpick I'd say the adjusment clicks for length of hair settings could be a little more positive.  There tends to be some slight creeping of the setting as you use it, although not enough to leave the general setting.  Overall a very solid performer and I'd buy it again.
Rating: 5 stars