The first 11-inch Pro with Tandem OLED, at 5.3mm, with the M4 arriving before any Mac had it.
Released May 15, 2024 · From $999 (256 GB, Wi-Fi)

Tandem OLED, on the small one. Every previous generation had put the better display in the 13-inch model and left the 11-inch on LCD, so this is the first time the two sizes differ only in dimensions. 5.3mm thick, thinner than any iPad before it and barely thicker than the 13-inch at 5.1. The M4 arrived here before any Mac had it, which had not happened with an Apple chip before. Apple also moved the front camera to the landscape edge across the Pro line, four years after everyone started using these in keyboard cases.
The tandem OLED panel and a 20 percent thinner body arrived with a price that reviewers weighed against laptops.