This is absolutely game changing. I have tried different methods of shaving my body hair for years, with varying degrees of success and usually a ton of head ache. Razors don't reach, trimmers cut your skin and don't reach, girlfriend shouldn't have to do it, it was all a total pain, literally and figuratively. This reached every spot on my back, and it looks as good as if I used a regular razor. I even used it to shave the hair on my triceps with no problem. Easy to clean it. Blades are easy to remove and put back in. The head comes off easily. This is the best men's grooming device for guys with body hair, period! Body hair is unsightly and I am embarrassed to take my shirt off with a mountain of back hair. Now there's no need to worry. I can have a clean shavin back and body whenever I want. I wish I could kiss the guys that invented this thing. Bravo!