I've seen plenty of geeky coasters, and while many have been cute, there haven't been a ton that are tech inspired and still totally acceptable as home decor. This Floppy Disc Coaster Set ($28) supersedes all that — the felt material makes them both practical and cozy looking.
Plus, hello, they're floppy disks! It makes me feel less bad for all the lightning-fast cycling through electronics that we do. Floppies, nostalgia is upon you.