Apple is holding an event on October 28, where the first OLED touchscreen MacBook Pro is expected to debut, featuring M5 Pro and M5 Max chips—and Dynamic Island. Since the MacBook line began in 2006, this will be the first time it gets both an OLED display and touch support. The day the news broke, Apple shares closed down 1%, with its market cap near $5 trillion. A touchscreen MacBook has been rumored for years and is finally becoming reality, but whether it will spur people to upgrade is another matter.