1. Plug and play: No other drivers/software required, no additional power supply required. 2. Stable and reliable: Using high-quality materials, the connection is stable, safe and reliable. 3. Small and Portable: Small and lightweight design, does not take up much space, easy to put into briefcases, daily backpacks, luggage, etc., very suitable for travel and business trips. 4. Interface: USB3.0 interface x4, 3.5mm audio interface x1 5. Resolution: HDMI 4K, VGA 1080P 6. Card reader: support Micro SD/TF card reading 7. Network card: support 100M Ethernet
