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. And the built-in, rechargeable battery is incredibly long-lasting, powering your keyboard for about a month or more between charges.(1)
(1) Testing conducted by Apple in April 2017 using pre-production Magic Keyboard devices, firmware and software with shipping iMac systems. Testing consisted of full battery discharge while engaging the device on a paired iMac using automated equipment. Battery life depends on device settings, usage and other factors.