Excellent product but ... 10

Indeed this is particularly effective whatever the conditions.
Me it's "ball z" and there I guarantee you that between the shaving head (adaptable) and finishing mower is a treat, velvet!
Handicapped one hand I shave only without any apprehension or gene.
Philips has developed an excellent product.
But ... because there is always a but (unfortunately) the accessories are to be handled with extreme caution because plastic "simple and very fragile."
Example: the acquisition 05.12.2014 01.20.2015 = replacement !!!
That's the only downside so be careful.