4-BLADE SHAVING SYSTEM FOR A PRECISE SHAVE: Shaver with micro-thin stainless-steel foils captures, lifts, and holds whiskers while four super-sharp, Micro-fit Panasonic blades cut hair cleanly at the base.
I bought this same model Razor over 5 years ago. I bought another one because it was about as cheap to buy a new one as to buy the replacement blades.
This is a GREAT razor. I wouldn't think about looking at another model.