I went for the last option, "none of the above." Thing is, you formulated this as "I don't really need any of these things," and that's how I answered it. Sure, I use the remote a lot, but I can still get up off my chair with the best of 'em. And I use a calculator, but I'm still pretty good with paper and pencil.
If you had an extra blank for other gizmos that came into use over the past ten years, I would have been tempted to add "cell phone" or "laptop". (Those chunky portable phones and oh, my aching back "portable computers" available back during the early 1990s hardly count.)
And if given time, I could probably think up other gizmos and services. Like CNN - I don't really need it, but it's nice to follow what's happening. Or cd's; they're so much better than videos.