Review (3/5): eco-toxic manufacturer
I have the 770, but this issue would be common to all of these trimmers. Shaves okay. Problem: eco-unfriendly. Battery contains toxic materials and company does little to assure that people eventually dispose of it properly--Norelco officially tells you somewhere in the literature to take the trimmer to a recycling place, but by the time anyone's ready to replace the thing they won't know where the literature is telling them that, and besides, Norelco doesn't really provide any support for doing so: no address or contact info, even. Since there's little help or encouragement taking care of the battery responsibly, I'm sure­ most people don't. Thanks Norelco! :( Still, i'm unaware of better alternatives and would be interested to learn of any.