Recent patent revelations indicate that Apple might be introducing an avant-garde concept for MacBooks: a removable key that doubles as a mouse. Instead of the traditional setup where users have a separate mouse or rely on the built-in trackpad, Apple envisions a key that, when removed, functions as a pointing device with position sensors.
Aiming for Portability and Precision
This innovation stems from Apple’s recognition of the challenges faced by users who need precision in tasks such as graphic design, computer modeling, and document editing. Although trackpads offer convenience, they may not provide the accuracy required for these detailed tasks.
Conversely, carrying an external mouse can be cumbersome. Apple’s solution? As seen in the image below, a key that slides out and serves the dual purpose of being both a key and a mouse.

The Mechanics Behind the Concept
Apple’s patent details include a variety of mechanisms to facilitate the removal and replacement of the key. Some designs show the key sliding out vertically from the housing, while others present a horizontal extraction from the side of the device. To prevent undue wear and tear, the removable key is strategically placed on the edge of the keyboard, ensuring itโs not a frequently used key.
Will it See the Light of Day?
While the unique feature does signal Apple’s continued interest in diversifying their products, the true functionality and practicality of such a design remain under scrutiny.
Concerns arise over the small size of the removable key, its battery life, and the possibility of misplacing this dual-function key. As with many patents, Apple’s primary intention could be exploratory, gauging potential interest and feedback.
Apple has always been at the forefront of technological innovations, often venturing into uncharted territories. This patent exemplifies the company’s willingness to challenge conventional design norms. Whether or not this concept will be materialized and embraced by the public is a tale for the future, but it undeniably showcases Apple’s relentless drive to redefine user experience.