Let the hive mind of Engadget get that for you.
"I am trying to configure out a really dumbed down and intuitive PC for my grandmother. She recently had a stroke and while she is under my care I would like to repurpose a laptop for her to surf and email her children. Anyone have any experience with what input devices and UI's are really understandable for the over 80 crowd?"
1. The are contactless chargers - click the link to see one without the wiimote, it has no visible contacts.
2. The wiimote can be charged without removing the jacket
3. They charge via AC power, not Wii USB port, and can have up to four units linked in series.
So yes, while there are many other charging docks on the market, these have a few unique selling points that might make them worthwhile.
I have a couple of USB charging docks that I bought in China that do the job, but I'm not 100% happy with them for exactly these reasons. IE- I need to use an alternative back plate to make them work and I can't use jackets because they won't fit in the dock.