Review (3/5): Better than my old trimmer
I like the trimmer, and would give it 3-1/2 stars. It cuts nicely and is relatively quiet.
However, the vacuum works poorly, and is not a worthwhile feature. It captures a little more than half of the trimmings. So you not only have to clean up the bathroom counter, but also empty the vacuum receptacle.
Compared to my old Remington, it is an improvement. It has a rotary motor which is much quieter than the Remington's reciprocating motor. It cuts easier and holds its length setting better. However, the Remington's pop-up mustache trimmer was more convenient, because this trimmer requires changing out the cutting head to convert to mustache mode. But since you have to brush out the area under the cutting heads anyway, I guess that's not a big minus.