Features: Type C Male to 4xUSB3.0 Female + 3 Type C Female adapter with Switches adapter 5Gbps fast speed adapter 7-Port Docking Splitter for Laptop Desktop PC 5Gbps fast Speed Data Transmission: Type C Male to 3 USB C Female + 4x USB Female 7-Port adapter with switches for up to 5Gbps data transmission speed. 7-Port Fast Speed Data Port adapter: USB C Port Extender split one USB C port into 3 USB C female + 4x usb3.0 female port 1 USB C port can be connection to more external devices including hard drive, flash drive, mouse, keyboards. Support data transfer only, no video transfer, support 3.5x1.35mm 5V power input function Specifications: Item：Type C 7-in-1 USB C adapter Dock With Switches With 4x USB3.0 Female + 3 Type C Female adapter Speed: 5Gbps Component: Plastic Size: about 17x4.50cm/6.69x1.77in Wire length: about 100cm/39.37in Package Includes: 1PC 7-in-1 USB C adapter Dock Station With switches note: There might be a bit color distortions due to different computer resolution There might be size errors due to different computer resolution