I'm on my second Manicare sharpener and it is capable of sharpening almost everything. There are some jumbo eye shadow pencils it struggles with, but after I purchased 4 more sharpeners to deal with said pencils, I discovered none of them did any better. The little rod for poking bits out of the blade is a bit crappy but it's useful. I will keep buying these. Don't scrimp on cheaper sharpeners, and probably don't buy others unless you need a different size end.
Also comes with a bit that pops in or out of the jumbo hole, for different sized pencils.
I have several of these. I love closed in eye pencil sharpeners as they are self contained and don't result in a mess. As such they are by far the most ideal shapener to carry in your handbag or when travelling.
This is also a dual sharpener, which means if I want I can use one side for my darker coloured eye pencils and one for my lighter coloured eye pencils.
In terms of its sharpening abilty it is fairly standard.