I got this to replace an old hair trimmer for my father. He is in no condition to use it by himself and I have to help him to trim his hair. Just like in older set it has different attachments for different hair length. It's rechargeable and comes with USB cord and charging dock but doesn't have a charger. Not a biggie since I have plenty of them.
All in all it trims hair well and works as expected. I tried it only once and had no issue.