I bought it for my father. He's been using these since many years as they work well and last long.
The razor and the baldes are the best I have used so far. I used to use mach3 for the longest time but I'm glad I tried this one. I have used this to shave my head and it gives the cleanest possible shave. The electric blade helps to clean up really well. The only down side is that i had to change the blades more often, but otherwise, these are great.