Amazon is offering Anker USB C Hub for MacBook for $46 with a direct discount. This is $14 off the regular selling price.
Expand the 2 USB-C ports onto your MacBook into a single USB-C multifunction port, a USB-C data port, two USB-A ports, an HDMI port, a slot card, and one microSD card slot – all from a single ultra-compact hub.
A multi-functional USB-C port supports enormous charging power of up to 100W, stunning data transfer of up to 40 Gb/s, and media display at resolutions of up to 5K.
A resolution of 4K@30Hz is supported by the HDMI port and 5 K@60Hz supports a multi-function port. Connect both to enjoy crystal-clear streaming or mirroring over two displays simultaneously.