Anker 7-in-2 USB-C Hub | $45 | Amazon
Don’t be alarmed: I know this Anker USB-C hub eats up two of your MacBook’s USB-C ports, but consider all it’s adding for $45 (15% off). It has a standard HDMI port that supports up to one 4K display at 30Hz, but one of the USB-C ports feeds two 4K displays at once, too, and that one up to 5K at 60Hz. One of the USB-C ports also carries 100W power over its channels for passthrough charging. Other options include two USB 3.1 Gen 1 ports and an SD card reader. These are designed to fit any MacBook with dual Thunderbolt 3 ports, which you’ll find on any Pro or Air model from the past few years. Just look to the left edge of yours and see if it’ll fit.
This deal was originally published in July 2020 and updated with new information on 10/7/2020.