Magic Keyboard with Numeric Keypad features an extended layout, with document navigation controls for quick scrolling and full-size arrow keys for gaming. A scissor mechanism beneath each key allows for increased stability, while optimised key travel and a low profile provide a comfortable and precise typing experience. The numeric keypad is also great for spreadsheets and finance applications. The built-in, rechargeable battery is incredibly long-lasting, powering your keyboard for about a month or more between charges. Height: 0.411.09cm Width: 4 1.87cm Depth: 11.49cm Weight: 0.39kg. USB connectivity. Rechargeable (included).