USB C Extension Cable short 1Ft PD 100W Fast Charging USB C Extender Cord To extend the use distance and protect the original type-c interface on laptop, smart phones, other Type-C Device USB 3.1 Gen2 10Gbps Type-C Extension Cable: Supports data transfer speed up to 10Gbps, 20V 5A PD charging, as well as Audio and 4K Video Signal NOT work with any thunderbolt 3 docking/hub/cable USB C Extension Cable can be Compatible with Thunderbolt 3 and most USB-C devices: Macbook Pro, Google Chromebook Pixel, Nintendo Switch, Nexus 5X 6P, Nokia N1 Tablet, Lumia 950 950XL, Dell XPS 13, Surface Go, Samsung Galaxy S10+, etc. Please Note: This USB C Extension Cable can NOT support Apple Multi-Media Adapter or Dell Thunderbolt Docking Station because there is no unified-standard on early USB Type C devices.