GREAT!
I've tried a number of nose / ear hair trimmers and this one is the best. One note is that it must be cleaned regularly. Some people describe them as cheap because they don't work after a few weeks but this is because it must be cleaned. The mucus from your nose and the wax from your ears will clog up and the cutters and the electric motor cannot power through that. My technique is, once a week, turn it on and dip JUST the cutters (the silvery part) into a shot glass of isopropyl alcohol for a few seconds. You'll see the gunk wash out of it. This has kept mine clean and running like new for over a year.
Rating: 5 stars