WAVLINK UMD306 12 in 1 Dual 8K Triple Monitor Multiport Adapter 1. Multi-ports Expansion: Equipped with 1 x HDMI (4K@60Hz under DP1.4) + 2 x DisplayPort ports (8K@30Hz, 4K@144Hz with DSC) + 85W USB-C PD port + 2 x 10Gbps USB 3.1 + 2 x USB 2.0 + 1 x 2.5Gbps RJ45 port + 2 card reader slots for SD/TF card (104MB/s) + 3.5mm audio port, providing extensive peripheral connectivity, upgrading your workstation with a single USB-C port, greatly improving work efficiency 2. 4K Video Output Port: Designed for visual creators and gaming enthusiasts, it provides 3840x2160@60Hz ultra-high-definition images (under DP1.4) for MacBook users through HDMI, DP1, and DP2 ports. Note: Please ensure the USB-C port on the host laptop supports video output. The three displays extended by Mac OS can only mirror the same content 3. Maximum 85W Charging: With built-in USB-C PD port (for charging only), this laptop docking station can power your laptop while connecting multiple displays and peripherals. For safety reasons, please use a certified charger to charge your laptop (charger not included). Note: Please ensure that the USB-C port on the host laptop supports charging 4. High-speed Data Transmission: Dual USB 3.1 (backward compatible with USB 3.0/2.0) ports ensure a data transfer rate of 10Gbps, and provide additional connection options with dual USB 2.0 ports. SD and TF card slots can operate simultaneously, supporting transfer speeds up to 104MB/s, ideal for users of cameras, monitors, and similar devices. The RJ45 port supports up to 2500Mbps for stable network connectivity 5. Wide compatibility, supports charging and video output. No driver installation required, plug and play Specifications: 1. Cable length: 25cm 2. Video interface: 1 x HDMI + 2 x DisplayPort 3. Triple display: up to 3x4K, 3840x2160@60Hz 4. Single display: (DP1 or DP2) 8K, 7680x4320@30Hz or 4K, 3840x2160@144Hz, or (HDMI) 4K, 3840x2160@60Hz 5. Maximum support 85W power supply to the host 6. USB 3.1: 10Gbps (for connecting USB devices such as USB flash drives, webcams)