It's not the newest concept in the world, of course—we've been splitting cables since the dawn of time (or at least since we've had electricity—thanks Ben Franklin). Despite that, it's hard to beat this power cord splitter from Monoprice. Not only is it small enough to fit into any travel bag, but it's only $2. In addition, it's Y shape gives you enough room to plug in even the biggest, heaviest power bricks without so much as a whimper, unlike more ubiquitous adapters. Hit the link to grab a few, and never be without power again.
Wherever you're short on outlets—whether at home or in a coffee shop, airport, or library—this super cheap, portable power cord splitter will keep all your devices powered as long as you need them.
