Magic Keyboard (Mac)

The Magic Keyboard is the current computer keyboard produced by Apple Inc. It was released alongside the Magic Mouse 2 and the Magic Trackpad 2 in October 2015. An extended layout version called the Magic Keyboard with Numeric Keypad was released in June 2017. A redesigned version with rounded corners and optional Touch ID and numeric keyboard was announced in April 2021 bundled with the M1 iMac. It is the successor to the Apple Wireless Keyboard.
Features.
The Magic Keyboard is similar to its predecessor but it has a lower profile. Apple re-engineered the scissor mechanism to increase key stability by 33 percent and reduce key travel.
It has a sealed non-replaceable rechargeable Lithium-ion battery which is charged via a Lightning port on the rear of the keyboard. The rechargeable battery lasts one month between charges. It uses an ST Microelectronics STM32F103VB 72 MHz 32-bit RISC ARM Cortex-M3 processor and includes the Broadcom BCM20733 Enhanced Data Rate Bluetooth 3.0 Single-Chip Solution.
It is compatible with Macs running OS X El Capitan and later, iPhones and iPads running iOS 9 or later, and TVs running Apple TV Software 7.0 or tvOS 10 or later.
Apple also refers to the internal keyboards in MacBooks released after November 2019 as the Magic Keyboard, which uses an identical scissor-mechanism with slightly shallower keys.
2017 updates.
On June 5, 2017, the Magic Keyboard received a minor visual update with new Control and Option key symbols. Apple also released an additional version called the Magic Keyboard with Numeric Keypad to replace the wired Apple Keyboard which was discontinued that day. It is longer, and has an extended key layout with a numeric keypad and a different arrow key arrangement. A space gray Magic Keyboard with Numeric Keypad with black keys was bundled with the iMac Pro and later made available for standalone purchase. A version in a silver finish with black keys was bundled with the 2019 Mac Pro.
2021 updates.
Apple announced three updated Magic Keyboards in conjunction with the M1 iMac on April 20, 2021: a standard version, a version with a Touch ID sensor, and an extended layout version with a numeric keypad and Touch ID. The new models have rounded corners and corner keys and an aluminum underside color-matching their paired iMac. The Magic Keyboards with Touch ID are compatible with other Apple silicon Macs but only ship bundled with the iMac
iPad version.
In March 2020 Apple announced a Magic Keyboard with integrated trackpad for 2018 and newer iPad Pros with trackpad support which connects through Smart Connector. It also supports the iPad Air released later that year.