1/2/3PCS 7 In 1 Type C USB 3.0 Hub 4K 30Hz Type C HDMI-compatible USB Splitter Multiport Adapter SD TF Card Slot Reader PD Description: Interface Type: Seven-in-One TYPE-C Expansion Dock Female interface: HDMI-compatible*1+USB3.0*1+USB2.0*1+USB-C DATA*1+PD*1+SD*1+TF*1 male interface: TYPE-C Line length: 14cm USB specification: USB3.0*1 + 2.0*1 Shell material: ABS + Aluminum alloy Shell Color: Space Grey USB3.0 transfer rate: 5.0Gbps(640MB/s) USB2.0 transmiion rate: 480Mbps (60MB/s) PD: 87W(MAX) SD/TF: supports TF/SD reading Master chip: AG9311 HDMI-compatible resolution: 4K 30hz Product size: 121*28*11MM Packing size: 170*68*18MM Product weight: 46g Including packing weight: 66g Applicable computers: supports all TYPE-C channel computers Specifications: 1. PD interface: power supply up to 87W. 2. HDMI-compatible interface: support 4K 30Hz high-definition image quality. 3. USB 3.0 interface: USB disk, keyboard, mouse, mobile hard disk and other USB devices can be connected externally. Up to 5Gbps transmiion rate 4. USB 2.0 interfaces: USB devices such as USB disk, keyboard and mouse, mobile hard disk can be connected externally. Transmiion rate up to 480Mbps 5. SD/TF card slot: high-speed data read/write rate of 70-90Mbps. 6. USB-C interface: interface conversion, high-speed data reading. Package Included: 1Docking Station