Review (4/5): Improved over previous model
I've been using beard trimmers since the 90's. I also owned the previous model Norelco. Two improvemnents over the previous model are that the height adjustment no longer slips on you while trimming is in progress. Also, if your battery charge dies, you can plug into the wall and continue. These are good improvements. The vacumn feature is nice as long as you trim frequently. Otherwise you'll face the same after trim clean-up of every other trimmer. Overall. I like it a lot and believe it is a good value for the price I paid. ($36.49)