Just saw mixmixi's deal Free Games DLC's on the website so headed over and downloaded em. I noticed a downloads section filled with game manuals, screen savers, fan art etc. Thought it might be useful for those of us who still like manuals, but theyre becoming ever more scarce. So download these as a pdf and print em and stick em in the case.

Update:
If you're after more manual goodness moonspook has linked the motherload of manuals. Everything from Amiga to PS4 to Tiger LCD

http://www.replacementdocs.com/news.php

Credit: Moonspook