The one I got has 5 attachments that come with it. I like the rubber scrubber thing that goes in the shaver because it helps clean my scalp good prior to shaving with a blade. I use this thing while I'm having my morning coffee and brings the hair down pretty close so when I use that scrubber thing to clean then do my razor shave, my hair is so much easier to shave. I figured ah, so what the heck! So I got one for myself. No where as good as a blade but makes the whole shaving process much easier. I can't go a single day without shaving with a razor. It's something new to try. However it is after all, an electric shaver. I've used it both wet and dry and doesn't seem to make any difference either way. It gets it close enough and is good in a pinch when I don't have the time or energy for a full razor shave.