We've all heard that Macs retain their value for far longer than equivalent PCs, but who knew Apple keyboards would still be in use in the 51st century? On the most recent episode of Dr. Who, Silence in the Library (which hasn't aired yet in the US, so I haven't seen it myself) the good Doctor finds himself in the Library, which is a planet sized library, and he must help as only he can. Scattered across the Library are numerous Apple keyboards, as seen above. They don't look too shabby for being over over 3000 years old.
Thanks to everyone who sent this in!