The French keyboard allows me to quickly enter letters with diacritics (à, ê, ï, etc.). Personally, I often use the French and Japanese keyboards on my laptop. Are you beginning to type in a foreign language? Do you often find yourself copy-and-pasting special characters like é and wish there was an easy shortcut? Thankfully, Windows 10 allows users to easily add and switch between different languages without having to buy a separate physical keyboard.