This is a Type-C to HDandUSB3.0x1andUSB2.0x1andPDandUSB-C dataandSDandTF Docking Station TF or SD dual card slot, solve the trouble of slow reading for notebook and mobile phone without a card slot With 1 USB3.0 and 1 USB2.0 interface, can be external to a variety of USB devices at the same time, USB3.0 transfer speed of up to 5Gbps The multi-interface adapter supports efficient office work PD fast charging 87W, charge and play at the same time Compatible with Samsung Galaxy S8, S9, S10, Huawei Mate 10, Mate 10 Pro, P20, P30, etc. Specifications: Interface type: 7-in-1 Type-C to HDandUSB3.0x1andUSB2.0x1andPDandUSB-C DataandSDandTF Connector: Type-C male Cable length: 14cm USB specification: USB3.0x1andUSB2.0x1 USB2.0 transfer rate: 480Mbps (60MB or s) PD: 87W USB3.0 transfer rate: 5.0Gbps (640MB or s) SD or TF: Support TF or SD reading Main controller chip: AG9311 HD resolution: 4K 30Hz Applicable PC: Support all Type-C channel PC Product size: 121 x 28 x 11mm Product weight: 46g