Happy happy clean sink
The trimmer works reasonably well, and the vacuum on the high setting (why did they bother with a low?) gets almost all the hair.  It's a little hard to take the guard on and off to trim the neckline.  I have had no problems with the length setting sliding (I was worried about this from other reviews), and don't see how you could.  Perhaps the manufacturing has changed slightly?
Rating: 4 stars