PLUG & PLAY- Plug-and-play, no adapter or driver/software required. Connects USB-C devices such as phones, tablets, and laptops to digital output devices; host’s USB-C port requires to support Displayport Alt Mode (Video function enabled) to view video over USB-C (not all USB-C ports support Alt Mode functionality)Perfect for use The perfect solution for USB-C MacBook Pro/MacBook, iMac, Surface Book 2, Pixelbook, HP Envy 13, Galaxy Book and Chromebook to drive one or two HDMI displays/displays with resolutions up to 4K@30Hz. Compatible with HDMI-enabled TVs/monitors/projectors for video and audio transmission (*Note: Mainly designed for computers, not for tablets and smartphones, except Samsung Galaxy S8/S9, S8/S9 plus, Note 8, Mate 10, HTC U11)Advanced Conductor Selection Golden-plated connectors resist corrosion, provide rigidity, and improve the signal performance Adopt advanced chipset to achieve the better compatibility and avoid signal inteference Adopt Advanced PCBA solution to gurrante the solution durability Reinforced Case & Compact Design Reinforced joint to ensure the durability Compact design and durable built, easy to carry and use.