What is a keyboard if not the original brain-computer interface? You can tap on a touchscreen or talk to the computer, but if your work involves getting information out of your head and into the computer, you're probably spending a lot of time using a keyboard.We've written about many keyboards over the years, from the legendary Optimus Maximus to the ultra-luxe Seneca to even stranger fare. But I wanted to know what my coworkers actually use. As I'd hoped, there's a wide range. Some of us are strictly utilitarian, optimizing for ergonomics or functionality. Others obsess over every detail of feel, sound, layout, and looks. Still oth …Read the full story at The Verge.