Size: Keyboard sizes fall into four main layouts: compact (60%, 68%, 75%), tenkeyless (80%), full-size, and ergonomic. The term “compact keyboard” encompasses a range of slightly different layouts, but all of them pack the keys tightly together like a laptop keyboard does. We love them because they take up less space on a desk and allow you to position your mouse closer to your keyboard, which can reduce strain on your body. Tenkeyless (TKL) layouts lack a number pad but have all of the other keys of a full-size keyboard. And full-size keyboards include everything—all of the letters, numbers, modifiers, function keys, and arrow keys, as well as a built-in number pad.
