Review on StarTech.Com 20Gbps Thunderbolt 3 Cable - 3.3Ft/1M - White - 4K 60Hz - Certified TB3 USB-C To USB-C Charger Cord W/ 100W Power Delivery (TBLT3MM1MW),20Gbps - White by Corey Evans

It doesn't do a great job of remaining in the socket. I haven't gotten the magnifying glass out, but I'm assuming it's missing a retention mechanism that my other USB type-c cables have. It's possible that is a feature and not a bug; as the cable is quite long and is more likely to get kicked or stepped on. That said, you have few options if you're looking for a cable at this length. The thing does technically work, but if it moves too much you may lose connection for a moment. It DOES handle displayport over USB type C, so if you're as confused as the industry seems to be on how which USB type c cable works with what, that may help you ;D.