Review (4/5): Great product!
Works great, but it does not vacuum every hair, so you still should use above a sink. Does catch most of them though. Charge lasts a long time and haven't had any problems with the length setttings. It stays at the setting without slipping. (as I read in other reviews) Cuts hair without pulling and seems to still be as sharp as the day I got it. It cuts down on the mess and is much easier to clean up after.