Thunderbolt

Zikko has received thunderbolt certification from Intel since 2017. Thunderbolt 3 supports the DisplayPort protocol too, so you can use one cable to daisy-chain and drive multiple 4K displays at 60Hz. Thunderbolt 3 allows for connection speeds up to 40Gbps, double the speed of the previous generation, USB 3.1 10Gbps, and DisplayPort 1.2