In a lot of PC publications, it’s the CPUs, video cards and other internal hardware that gets all the attention, with input devices relegated to a few pages here or there in the reviews section. But why should that be the case? Input devices are, after all, your point of connection to your machine. As keyboards, mice and game controllers have evolved over the years, so has the way we control and interact with our computers. That’s why we’ve chosen to give them the respect they deserve—by compiling a list of 50 of the most important, memorable, or just downright wacky input devices from the past, present and future of computing.

We’ve arranged our retrospective into logical sections: mice, keyboards, game controllers, and miscellaneous peripherals. Within each section, we’ve arranged the input devices chronologically, so read through from the beginning to get a sense for each devices history, where it’s at today, and where it’s going in the future.