Great precision clipper.
I have used this twice and am impressed by it's ease of use and it's sharpness. It's not difficult at all to twist and guide at the same time. Twist it back and forth and stick it in your nose. It didn't feel like anything happened, but you will see hair clippings in the cutter head. I have read a few reviews elsewhere that talked about pulling hairs, but did not experience a one. I suspect they are engaging the hairs and then turning, instead of keeping it moving before it meets the hair. It does fill up with hair when you trim. Thankfully, it disassembles for cleaning. Be careful not to lose the tiny screw when you disassemble it. Rinse the hairs out and dry the parts off. Apply some clipper oil or 3 in 1 oil and reassemble. The one thing I wish it came with is a little brush to sweep the hairs out of the cutter. This is well worth the price of admission and will last forever.