Type-C connector extends 10 functions with SD and microSD card reader, VGA, LAN port, HDMI, 3.5mm 4-prong mini plug (CTIA), Power Delivery compatible Type-C port, and USB 3.0 Type-A ports for a total of 3 ports. Not only is it compatible with Windows/Mac environments and an expandable LCD monitor, it also has 3 USB 3.0 ports, and a Micro SD and SD card slot can be used to connect to a high-speed Giga network environment. Supports USB Power Delivery 3.0 (PD3), allowing you to charge your computer rapidly while using this product.No power supply design, no drivers needed, just plug in and play with Windows/Mac/ChromeBook

Supports 4K output, supports 4K output (3840*2160@30Hz) from HDMI You can watch photos and videos on a 4K compatible large screen monitor, projector, etc. It also has a VGA port to support full HD images.The multi-display can be changed according to the situation by selecting "Expansion" or "Mirror (Duplicated).The "Mirror" mode also works great for presentations.Compact & lightweight and portable, the cable is designed to be stored and carried with your laptop for easy installation and removal.

PC Interface USB Type C Male x 1 (Display Alt Mode) PD Port USB Type C Female x 1 (60W) Connector HDMI Type A (19 Pin) Female x 1 Resolution 4K (3840 x 2160 @ 30Hz) / 1080p @ 60Hz Connector VGA (D-Sub15 Pin) [Female] x 1 Full Resolution HD (192). 0 x 1,080 @ 60 Hz) Connector, USB 3.0 Type A, Female x 3, Compatible Standards, USB 3.0 Power Supply, USB Bus Power or PD, Cable Length: Approx. 3.9 inches (10 cm), Windows 10 (32 bit/64 bit), Mac OS X 10.11 ~ Chrome OS