Tom Scott, an adorable YouTube personality who makes geeky videos, combined 14 keyboards to make one mega Emoji keyboard. It has over 1,000 keys that are all hooked up to one computer, and features every Unicode 8 Emoji (it's missing some of the newer Unicode 9 ones, but give the guy a break). Scott breaks down how to use it like the dweeby young British Bill Nye he is. After watching it, you'll wish he had his own Discovery Channel show and frequently got into public arguments with creationists.
He doesn't though. He just makes nerdy videos.