USB-C-DisplayPort cable, connect the latest USB-C laptop (such as Macbook Pro 2020, 2019, 2018) that utilizes "DisplayPort Alternate Mode 1.4" to your DisplayPort monitor, allowing you to achieve a large screen visual experience.A separate DisplayPort cable is required but not included in the package.Note: The USB-C PD in the cable can only be used for power supply, not for data transmission