Summary: At least by things I checked, the Series 5 head and blade separate to easily blow out what little the cleaning module misses. This is my second Series 5, I wore out the battery on the last one and had to charge every day. I was also starting to get a little noise after I don't know how many years. This is also my 3rd Braun in total over probably 25 years, one Series 3, and 2 Series 5. When I wear this one out it will be another Series 5 for me.
Pros: Close Shave, Easy to Use, No Irritation, Quick Charging Time, Quiet, Requires Few Strokes