Features: This versatile 7 port foldable aluminum alloy laptop stand and docking station integrates essential ports like USB3.0,4K30hz and Type C for seamless data transfer, 4K30hz video output, and power delivery. Aluminum construction, tool less foldable height adjustable stand with cooling vents, and multi functional ports to enhancing ergonomics and performances without external power adapters. Ideal for business travelers, remote workers, and professional such as video editors or programmers who need reliabled, portable solution for high intensity tasks and mobile office efficiency. Perfect for scenarios like multi monitor office meetings, home offices, or coffee shops, where it addresses laptop interfaces limitations. The all metal frame ensures superior heat dissipation, improving stability, while its foldable design simplifies storage and travel, catering to expansion needs. Specifications: Component:Aluminum alloy,wear-resistant and efficient in heat dissipation Parameters: Support 4K30Hz video output, USB3.0 transmission rate up to 5Gbps, Type C expansion Dimensions: 266x60x25mm Features: 1 to 7 multi-function design, not require external power supply Practicality: Suitable for expansion needs of notebooks and desktops, supports simultaneous connection of multiple devices Package Includes: 1PC Laptop desktop computer stand note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution