Magic Keyboard is available with Touch ID, providing fast, easy, and secure authentication for logins and purchases. Magic Keyboard with Touch ID and Numeric Keypad delivers a remarkably comfortable and precise typing experience. It features an extended layout, with document navigation controls for quick scrolling and full-size arrow keys, which are great for gaming. The numeric keypad is also ideal for spreadsheets and finance applications. Its wireless and features a rechargeable battery that will power your keyboard for about a month or more between charges. It pairs automatically with your Mac, so you can get to work right away.