Will work with any Laptop USB-C Type-C PD/Video Port. Directly connected, the system automatically recognizes it as a monitor. Plug and play: The notebook can run normally even if the lid is closed. The system automatically recognizes it and runs stably. Virtual/simulate a monitor so that the computer host thinks it is connected to the monitor and continues to work normally. Deceive the live broadcast machine, control multiple hosts to test game streaming, wow basket...replace the monitor, save space and cost. Resolution: 3840x2160@60Hz (compatible with various resolutions below 4K) Compatibility: Applicable to typec, USBC, USB4, Thunderbolt 3, Thunderbolt 4 notebook and desktop computers. Suitable for core graphics and independent graphics. Acts as a dummy plug. Material: Metal colour: As shown The product is shipped in different batches, and there may be color differences in the actual appearance Package Contents: 4 x Type-C virtual display Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.