Features: Experiences seamless connectivities with our 7 in 1 Type C Hub, designed for laptops, desktops, & mobile devices with Type C ports. Made from durable aluminum alloy, our hub features a USB 3.0 port, an 4K Video 30hz port, SD+TF card reader, 2 Type C data transfer ports, and a Type C PD100W charging input port. Perfect for professionals, students, and individuals who need to expand their device capabilities and enhances productivity. Whether you are in office, home, or school, our versatile hub provides convenient access to various peripherals and allows for efficient data transfer. USB3.0 standard port, theoretical transmission speed 5Gbps, backward compatible for USB2.0, USB1.1; Specifications: Material:Aluminum Alloy TYPE-C to USB3.1 male, backward compatible for USB3.0.USB2.0, USB1.1 4K video output, 1080P/60Hz refresh rate / 4K/30Hz refresh rate. SD2.0 card reader port TF2.0 card reader port 13CM new integrated anti-interference wire Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 7 in 1 USB C Hub