Review (4/5): An easy to use, no mess trimmer
The trimmer works well in turbo mode for my beard, which I keep fairly short. I'm not sure why there are two speeds; maybe the lower speed is for different whisker types or for longer lengths.
I'd definitely recommend starting on a higher length setting and adjusting it shorter until it cuts at the desired length. The first time I used it I set it on "2" which turned out to be much shorter than I would have liked.
I especially like the vacuum feature. Prior to getting this trimmer, there was hair all over the bathroom sink and counter that had to be wiped up after every trim session.
My only real complaint is that the unit I received has a flaw in the clear plastic window that covers the "length" number making it hard to see the number.
I would buy it again.