might be the best out there for the but not terribly impressed [SEP] i purchased this unit to replace a year old norelco trimmer that had an integral main blade and an integral mini pop up blade but no vacuum good points vacuum not strong enough to suck up all clippingsyou will still need to trim over a sink or trash container which really takes away from the advantage of having the vacuum even on the turbo setting length indicator needs a stronger click and hold ratchet mechanism too easy to accidentally change length settings i miss the pop up mini trimmerthis trimmer might be the best compromise of cost features functionality out there but was disappointed with the vacuum capabilities even on turbo i was very impressed by the cutting quality