WAVLINK UG7501H 85W Upstream Charging 4 HD Converter 4K Display Adapter 1.Powerful Connectivity：Support for 4K displays through four HD ports, ideal for high-resolution multi-monitor setups. 2.85W Fast Upstream Charging：Features a 100W USB-C charging port, providing efficient 85W charging for host devices without data transfer or video output capabilities. 3.High-Performance Chip：Equipped with the DisplayLink DL7400 chipset, ensuring fast data transfer speeds and reliable visual transmission for work tasks and daily use. 4.Rotation & Flip Modes：Enables screen orientation switching from landscape to portrait, and transforms laptops into desktop-like setups for tasks requiring more screen space or display options (Note: This mode is available on Windows and for Mac OS 12). 5.Premium Design：Aluminum alloy casing enhances durability, heat dissipation, and aesthetics while ensuring protection and efficient performance. 6.Convenient Connectivity：Integrated with a USB-CA combo cable for easy connection to devices, simplifying setup and reducing cable clutter. Specifications: 1.Model: WL-UG7501H-PD 2.Chipset: DisplayLink DL7400 3.Host Connection: USB-CA 4.Video Interfaces: 4 x HD (4K) 5.Dimensions: 11.3 x 9.9 x 1.5cm (4.5 x 3.9 x 0.6in) 6.Cable Length: 23cm (9.1in) 7.Weight: 206g (7.3oz) 8.Charging Port: USB-C 100W PD (Power Delivery) 9.Compatible Systems: Windows 1110, for Mac OS 11.x-13.x or later, Chrome OS, Ubuntu, Android, Harmony OS Notes: 1.Do not support plug-and-play compatible; please download and install the driver from the official website. 2.Suitable for light office use; not recommended for graphics-intensive tasks such as gaming or video editing. 3.Please confirm that your laptop's Type-C port supports charging, otherwise the adapter's host charging function may not work properly. 4.Charger and charging cable are not included. 5.The USB-C port on the adapter is for charging only and does not support data transfer or video output. 6.Not compatible with ot