Transmit video and Audio from USB-C computers and devices to VGA monitors, projectors, and more while also connecting a standard USB Device and a USB-C charging cable. Hassle-free connection with the reversible USB-C connector. USB-C Male and USB-C, VGA, and standard USB Female Ports and supports USB-C & Thunderbolt 3 Ports. Support for ultra-high-definition video resolutions up to 4K and pass-through charging. Compatibility: Mac OS x, Chrome OS, Windows.