I shave my head every few weeks and i go over it with a razor(after i use a moser clipper)but i need to do it more frequently..if i will do more,ofcourse,i will not need a clipper..i will only need to use a shaver or a razor because i will hardly have hair to cut if i will shave every few days. The thing is that i also want an option to do it with a clipper in case i continue to be lazy and to cut the hair every few weeks instead of days. Right now i have a cordless Moser 1565-0069 clipper. I'm pretty sure that there are better clippers for bald head because a cordless clipper is usually weaker than a clipper with a cord.
Thanks again for your advice.