DA369 is a high performance USB to dual HDMI 2.0 external graphic card adapter with USB-C and USB-A hybrid connector, that lets you to connect any laptop or desktop computer with an available USB-A or USB-C port. This adapter is able to output two extended displays on two separate screens, enabling two full 4K@60Hz displays from a single USB connection. Based on built-in dedicated graphic processor and doesn't rely on computer internal graphic processor, it's widely compatible with most computer and operating systems, including Windows, MacOS and Chrome OS. Two HDMI 2.0 ports provide low latency, pixel perfect graphics to high resolution monitors, support up to 4K@60Hz on both extended screens simultaneously. Don't be restricted to the small screen on laptop, this adapter can significantly increase productivity by adding two extended screens to your computer and ideal for multi-tasking. It’s a great solution for work or home office to display independent content on extra screens, such as spreadsheets, word processors and makes multi-tasking easier.