Inside is Arduino Pro Micro and a PMW 3389 optical sensor on a breakout board. [Ben] was going to use flexible 3D printed panels as mouse buttons, but then had an epiphany — why not use keyboard ...

MacBook Air or MacBook Pro? Which size MacBook should I get? Is the older M1 Air still worth it? You've got MacBook questions, and CNET's laptop experts have the answers.

Google Pixel 6 specs compared to Google Pixel 6 Pro. Detailed up-do-date specifications shown side by side.