What are the differences in keyboard design between the MacBook versions?

The MacBook is a line of laptops developed and produced by Apple Inc. The keyboard design of the MacBook has gone through a few changes throughout its versions. The most notable change was the introduction of the butterfly keyboard design in 2015 with the MacBook (Retina, 12-inch), which replaced the traditional scissor mechanism with a new design that aimed to provide a smoother and more stable typing experience.

However, the butterfly keyboard design received a lot of criticism due to its lack of durability and tendency to malfunction. As a result, Apple reverted to the traditional scissor mechanism with the introduction of the MacBook Air (2019) and MacBook Pro (2019), which offered improved key stability and better key travel.

The MacBook Pro (16-inch, 2019) was the first MacBook to introduce the Magic Keyboard, which is a refined scissor mechanism that features a rubber dome under each key for better key stability and a more satisfying typing experience. The Magic Keyboard has since been introduced to other MacBook models, including the MacBook Air (2020) and MacBook Pro (13-inch, 2020).

The main difference in keyboard design between the MacBook versions is the type of keyboard switch used. The MacBook Pro models from 2016 to 2019 use a butterfly keyboard switch, while the MacBook Air models from 2018 to 2020 use a scissor switch.

Butterfly keyboards are known for their low profile and responsiveness, but they have been criticized for being prone to dust and debris, which can cause keys to stick or become unresponsive. Scissor switches are more durable and less likely to be affected by dust and debris, but they are also slightly heavier and have a longer travel distance.

In addition to the type of keyboard switch, there are also some other minor differences in keyboard design between the MacBook Pro and MacBook Air models. For example, the MacBook Pro has a Touch Bar above the keyboard, while the MacBook Air does not. The MacBook Pro also has a larger Esc key, which some users prefer.

Ultimately, the best keyboard for you will depend on your individual preferences and needs. If you are looking for a keyboard that is responsive and low-profile, the butterfly keyboard may be a good option. If you are looking for a keyboard that is more durable and less likely to be affected by dust and debris, the scissor switch may be a better choice.