We work with 11"x17" paper a lot, creating presentations, drawings, etc. But when it comes to organizing these double-size sheets, the market favors letter or legal size.

This site, 11x17.com, offers binders, clipboards, divider tabs: pretty much everything you need at an 11x17 size but can never find...

While this is a great resource, it leaves us with absolutely no excuses for not getting our office organized.