Expand your Mac's range of ports with $40 off Elgato's Thunderbolt 3 Dock

[iMore.com]

This device features a bunch of helpful ports that your computer is probably lacking. Those I/O options include two Thunderbolt 3 USB-C ports with 5K display support, three USB 3.0 ports, gigabit Ethernet, and more.

Full story from the iMore Blog...