Apple's refresh of the 12-inch MacBook ... 3.1 Gen 1 connectivity at up to 5Gb/s, native DisplayPort 1.2 video, and can be used for charging. For wireless connectivity, it includes Bluetooth 4.2 ...

an HDMI 2.1 port that supports a 4K display at up to 240Hz or an 8K display at up to 60Hz, and a 3.5mm headphone jack. The 14-inch MacBook Pro with M4 chip includes three Thunderbolt 4 (USB-C ...