Make Your Life More Intelligent: Perfectly combined the function of USB c hub and docking station featuring type c port (PD charging supported), 2 x 4K HDMI ports, 2 x super speed USB 3. 0 Ports(Up to 5Gbps), 2 standard USB 2. 0 Ports, Ethernet RJ-45 port, SD card reader, TF card reader and 3. 5mm Audio/mic 2-in-1 jack. Triple Display & 4K UHD Resolution: Only Windows system supports triple display. MAC OS system does not support triple display. EUASOO triple display USB C hub add 2 monitors and display different images on three screens simultaneously, so you can work 3 times faster anywhere. Supports a single monitor up to 4K@30HZ. Resolution up to 2K@60HZ with Triple display. Windows system can switch mode by windows + p key or clicking the mouse on the desktop Intel Graphics Settings. High-speed charging: Support PD charging at max 87W. This multiport USB C adapter provides one Type-C pass through Female port by which you could securely charge your laptop