USB C to USB C (PD Max 240W) and USB A to C charging cable 2 in 1. This means you have two USB C cables at the same time, USB A to C and USB C to USB C cable. With additional USB C to USB Adaptors: This allows the USB C platform to access the USB A port. Compatibile con tutti gli adattatori di ricarica, guardless of whether they have a USB C charging port or a USB-A port. 20Gbps data transfer] USB 3.2 gen 2c to c cable provides 20Gbps SuperSpeed data transfer, transfer of an HD movie in just a few seconds. (NOTA: The transfer speed depends on the speed supported by your device port; please use the USB C to C port to C to C port to reach 20Gbps speed, A to C only support 10Gbps). 4K@60Hz Video Output] The USB C to C 3.2 cable supports the 4K@60Hz (3840*2160) video output function from USB C laptops to USB C screens or monitors. (Nota: The video function only works with devices whose USB C port support DP Alt Mode).