4 in 1 Type-C Multi-Function AdapterPlug and Play, no driver or external power adapter needed. Expand your USB C port to an HDMI port, VGA output, USB 3.0 port and USB-C charging port. Allows you to mirror or extend your phone to a large screen and stream 4K UHD or 1080p images to HDTVs, monitors, projectors. Perfect for gaming, work and entertainment. USB C to HDMI VGA Display AdapterEquipped with an HDMI port that delivers 4K UHD 40962160 high definition picture quality @ 30Hz. VGA display up to FHD 1080p @ 60Hz. When both ports work simultaneously, the maximum resolution of both reaches 1080p @ 60Hz. Note: Does not support two screens to display different content separately. /p> DEX/PC ModeOur USB C adapter allows you to connect your smartphone like Samsung Galaxy S10/S10+/Note 8, Huawei P20/Mate20 Pro to USB C hub and email or shopping like you would with a desktop computer. Also, connect USB devices such as keyboard, gamepad, external hard drives, etc. for desktop experience. your Type-C devices as a host. So you can turn any place into a workplace with your phone. USB 3.0 and Power 3.0USB 3.0 port provides high-speed data transfer speed up to 5 Gbit /s, easy to transfer HD movie in no time. It allows you to connect more external USB devices such as keyboard, mouse, thumb drive and other USB A 2.0/3.0 peripherals to your laptop. Also supports 87W PD charging and pass-through charging for laptop, smartphone and other USB C devices. Wide CompatibilityCompatible with Type-C equipped devices (Thunderbolt 3 compatible) with DP-Alt mode, such as MacBook 2015/16/17/18, MacBook Pro 2018/2017/2016, MacBook Air 2018, Chromebook Pixel, Dell XPS 13/15. /9360. Huawei Matebook X, etc. Also compatible with Samsung S8/S9/S10 Note8/9/Huawei P20/P10/EMUI/Nintendo Switch.