Never an electric sharpener. And if you buy a decent knife, the pull-through types are not great if they have the steel teeth. The ceramic rod pull-through sharpeners are ok if you must.
I am liking the Wicked Edge, Edge Pro or even a Lansky System for ease of use. I use stones, but, that is a bother.
me: I don't drink anymore
Yelonutz: me either, but, then again, I don't drink any less