HDMI, DisplayPort, USB-C, and Thunderbolt are all commonplace now, but which is the best, and why ... act as an Ethernet adapter (with the right cable). It can also use FreeSync or HDMI-VRR ...

We’re rounding up the best deals ... It features Thunderbolt 4 / USB-C ports with 140W of Power Delivery—enough to charge most laptops—along with HDMI, DisplayPort, and a secondary ...