This Cable can also support CF/SD/TF card reader and mutil-port USB Hub. The Extension Cable supports fast data transfer with 5 Gbps SYNC. Compatible with Most USB C built-in devices: Mag Safe Wireless Charger, MacBook air M2/ M1 Mac mini, 2021 MacBook Pro, iPad Mini, Chromebook Pixel, Nexus 5X 6P, Lumia 950 950XL & More.(*Note: This cable not work with any thunderbolt 3 docking/hub/cable, Most Dell docking station is based on the thunderbolt 3 input. So this extender cable is not compatible, for example : Dell TB15,16 thunderbolt 3 docking station and the Belkin thunderbolt 3 dock,HP thunderbolt 3 dock, Oculus Quest Link etc. ). The product can load 5A of the charging current. So that your device can quickly charge. USB 3.1 Type C data and charging Extension cable, which is designed for extending the use distance of the type c interface.