This Apple patent that hides a mouse in a keycap is blowing our minds

The keyboard and mouse go hand-in-hand (literally and figuratively)—you rarely use one without the other, and we usually think of them as a pair. Apple is apparently taking this frame of thought one step further, according to a recent patently filing that was first spotted by Patently Apple.In a patent titled, “Deployable Key Mouse,” Apple’s idea involves a keyboard with a removable key or keys that are equipped with an optical position sensor so it can then be used