Not Just a Thunderbolt 3 Cable
The Plugable Thunderbolt 3 cable is first and foremost designed as a Thunderbolt 3 cable, but it is also supports all the "must have" features of USB 3.1. This cable can also be used as a universal USB-C cable for use with USB-C computers, phones, tablets, docking stations, accessories, and more.
It supports all USB-C cable features, including USB 3.0 and USB 2.0 data lines, wire gauge supporting up to 5A charging via USB-IF Power Delivery standard (5V-20V, 100W max), and support for reporting its capabilities as an electronically marked cable.