Review (5/5): Shaver's great, cleaner silly
First I would like to say that this is the best Norelco I've used, and I have been using many of them over the last 30 years. However, the cleaning device is poorly conceived and cheaply executed. The biggest weakness is that it is not a "smart" charger, and does not stop charging when full. This shaver is actually a lithium battery, which means run it all the way down after it's first full charge, then keep it topped off, like a laptop. The cleaner liquid itself is super. I tried different soapy water and alcohol solutions and all of them resulted in worse shaves.
My protocol is to rinse the shaver under water right after shaving, to get rid of most of the hairs. Then I dip it briefly into a small container with the cleaning solution, then rinse it again. Works like a charm, and the cleaner device went to the trash. BTW, this is now a clearance item, so shop around.
Update: I was wrong about the shaver it is a smart charger and so you can leave it plugged in all the time.