Description: 1. PD interface: up to 100W power supply. VGA interface: 1920 x 1080 image quality, enjoying extreme visual effect.2. 3.5 audio interface: external microphone, earphone, high protection audio and video experience.3. compatible interface: supports 4K2K HD image quality. RJ45 100M interface: with high-speed network port (100MbpsAX), network connection is more stable.4. USB3.0 interfaces: USB devices such as U disk/keyboard, mouse/mobile hard disk can be externally connected. Transmiion rate up to 5Gbps5. USB-C interface: interface conversion, high-speed data reading. SD/TF card slot: high-speed read data 70-90Mbps read and write rate. USB2.0 interface: USB devices such as U disk/keyboard mouse/mobile hard disk can be externally connected. Transmiion rate up to 480Mbps.Specifications:Product Name: Twelve-in-One Expansion DockInterface type: HDMI-compatible*1 VGA*1 USB2.0*3 USB3.0*1 RJ45*1 PD*1 USB-C2.0*1 SD*1 TF*1 3.5MM AUX*1Interface: TYPE-C Male Headresolution: 4K 30hzApplicable computers: supports all TYPE-C channel computersUSB-C data: 2.0 data (480Mbps)SD/TF: supports TF/PD readingVGA: 1080PUSB3.0 transfer rate: 5.0Gbps(640MB/s)Audio output: AV3.5mmUSB2.0 transmiion rate: 480Mbps (60MB/s)Network card: RJ45 100 megabytes (8152)PD: 100WProduct weight: 307gMaterial: Aluminum alloy+PVC plastic casecolour: Space greyPackage Contents:1 x Hub1 x Date cableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.