Product information: Output: 1*4K HDMI+1*VGA+2*USB-C+3*USB 3.0+1*RJ45+1*SD+1*micro SD+1*Audio Stable performance and powerful functions HDMI*1: 4K*30Hz/1080P*60Hz PD fast charge: maximum input up to 100W VGA:1080P*60Hz USB3.0: data transmission, USB devices can be connected 3.5mm audio audio*1: support sound output Material: Full CNC aluminum alloy (surface oxidation treatment) Wiring: 40cm movable extension cord The hub has extended 3 USB3.0 ports, 1 4K HDMI, VGA, Aux audio output, PD charging Type-C port, SD, TF, RJ45 using Taiwan high-quality chips, perfect support for Samsung DEX and Nintendo Witch Nintendo, with long-lasting Work ability, safe and stable transmission performance, humanized design, can make your computer more convenient to use. Using Taiwan’s high-quality chips to easily support large-capacity hard drives, the quality is more stable No driver required, Type-c interface supports hot swap, plug and play Intelligent multiple protection, anti-overcurrent, overvoltage, leakage, short circuit, clutter, etc., effectively protect the connected device and the HUB itself 3.0 super high-speed data transfer/file access, transfer rate: up to 5Gbps, compatible with USB2.0, USB1.1 Driver-free support for Windows 7/8/10 and Mac OS systems Packing list: 40cm active line + host Packing size: 95*95*28mm Product size: 73*73*13mm Product weight: 80g Package weight: 143g