not any good if you have had a good trimmer before or after [SEP] i understand that there are differing opinions on this trimmer but after using it back to back with the remington precision pro mb titanium vaccuum mustache and beard trimmer there is no comparison on the following counts quality of the trimming accessories the norelco has a flimsy cutting guide and its all on the verge of breaking everytime you use it anyone who has had a previous norelco product points this out a ridiculously designed sideburn trimmer it is so hard to get the trimmer set up a poor a terrible cut if you have even a medium beard the trimmer is very uneven you can certainly do betterthe items above are enough to walk away from this device the reviews that critique the vaccuum are probably being unrealistic it is in part norelcos fault they set you up to expect more from the vaccuum than you get but simple physics will tell you it is going to miss a lot of hairit was such a bad experience i had to review itthe remington is superior in every way