While your smartphone is an easy conduit for all-emoji conversation, things get a little tough when you find yourself at a regular old laptop. Sure, keyboard shortcuts can get you there, but PC-made discussion is still dominated by… you know, words. Until now! Emoji Key is a set of stickers you can throw on top of your lettered keyboard. Then you just have to install the emoji keyboard on your laptop (the site includes instructions), and boom: You are typing in nothing but emoji. And yes, this would probably get confusing eventually.