Rocstor Premium USB-C to HDMI & VGA Dual Port Adapter – HDMI 4K @30Hz, VGA 1080p – USB Type- C to 1x HDMI & 1x VGA – 2-Port Adapter – for Mac and Windows – 4Kx2K 30Hz HDMI Resolutions up to 3840×2160, VGA Resolutions up to 1920×1080 @ 60Hz 1080p- for MacBook Pro, Notebook/Desktop PC – ALUMINUM ADAPTER USB-C to HDMI & VGA WINDOWS AND MACRocstor Premium Multi Monitor USB-C to (1) HDMI and (1) VGAAdapter allows you to connect two monitors to your MacBook®, MacBook® Pro, MacBook® Air, Dell™ Precision, Dell™ XPS, Notebook, Chromebook® or any other PC computer through a single USB-Cor a Thunderbolt™ 3 port, Rocstor’s innovative unique USB-C to HDMIand VGA adapter allows you to connect two different monitors to your host computer.With this Rocstor Multi Monitor HDMI & VGA adapter, you can work more effectively and efficiently from your laptop or desktop. You can simply connect your laptop or desktop directly to two monitors with (1) HDMIand (1) VGA connection. With each display, you are able to receive a clear and crisp 4K image performance when connecting to HDMI port and receive 1080p resolutions when connecting to VGA port.Make no compromise with quality. Rocstor delivers the highest quality adapters and functionality. The Rocstor adapter works with no needed drivers or additional power source. It is built for Mac and PC computers running Mac or Windows 7, 8, or 10 operating systems. Simply connect your adapter to your host computer’s USB-C or Thunderbolt™ 3 port and enjoy resolutions of up to 3840×2160 @30Hz onHDMI port and 1920×1080 @60Hz on VGA monitor.Backed by Rocstor 2-Year Warranty and free lifetime technical support.