As far as I know, my parents still have old-fashioned desktop PCs. They also both have an iPad. I don't think they have laptops, though. Maybe my dad does.

I should check how much they still use their PCs. My dad used to program a lot, and my mom moderated a mailinglist and was active in a bunch of communities (for some context: I'm 40, my parents are 68). Tablet usage is definitely more passive and consumptive.