Hubby has been shaving his head every other day for years now. After many burned up cheap clippers he has settled on a professional oster "classic 76". It has a durable cord, a nice hanging loop, and has lasted longer than any new fancy product has. It's also possible to get replacement blades. The only downside I can think of is that it's heavy and gets warm. IMO the newfangled shit is just that, shit. It's a miracle product for two months, until it becomes garbage.