As a programmer I spend a lot of my time either looking at a screen, using a keyboard or both. As such over the years I've gotten quite particular about both, I like a nice crisp screen (or more than one to be honest) and I like my keyboard to be mechanical and be one I enjoy working with, rubber domed plastic crap from hell... For eight to ten hours a day, no thank you. The screens, today it's easier to get nice screens, so I focus more on what's on them, which will generally be my IDE or text editor of choice on the Operating System I happen to be on at the time. And I've come to loath the themes available in some IDE's but only in very specific circumstances... Lets take the majority one of my time, Microsofts Visual Studio, it comes with a dark and light theme, I like both... I LIKE BOTH... But I like them in different circumstances. The Dark theme I like when I'm in my own dark room, when it's late at night, when I'm not interacting with others. ...