The sharpener is awesome from the idea and was also the reason why I bought the set at all. He has one large and one small compartment - normal pins usually come in the small compartment. Thanks to the deck everything is always clean and even small fingers do not come so easily to the sharp blade.
The first pen I anspitze so, broke off my face. I thought of a chance (after all, was an IKEA pencil) and tried again. After the 6th time I switched the pin and repeat the game. After another 5 pins I was then too stupid.
Result: When the pen sharpening it only so far that just now as a face can be seen, it comes. Otherwise utter garbage. Too bad.