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?"
Looked like this: http://www.sunpower-solar.de/components/com_virtuemart/shop_image/product/3037a99274d7f74e3ed16733f0725690.jpg
Sure, it wasn't a "mini clip fan", but the rest is the same.