My girlfriend mostly goes to bed before me (minutes to hours, it varies.) and I've found the Gippex a valuable resource in this aspect. Not only can I go to bed earlier because I can keep playing games in bed, but I can use the machine very effectively to light my way through the dark room, over my sleeping beauty, and into my side of the bed.
So thumbs up for my new, really expensive night light!
EDIT: I've yet to drop mine, which is a minor miracle. I've dropped my much more expensive iPod thrice, mostly onto concrete or asphalt. Still works, though. Phew. I do tend to drop things. My good ol' brick of a gameboy was frequently dropped and thrown, and it never stopped working once. It fell down the same, long flight of stairs at least twice.