4in1 3.1 USB C Hub Type-C to 4K HDMI/DVI/VGA Video Adapter Converter For MacBook | eBay

4in1 3.1 USB C Hub Type-C to 4K HDMI/DVI/VGA Video Adapter Converter For MacBook | eBay: HDMI & DVI output support up to 4K resolution (3840 x 2160 @ 30 Hz); backwards compatible to 1080P and 720P. HDMI & DVI support 4K 30Hz(3840x2160),down compatible 1080P, 720P. HDMI+VGA, DVI+VGA can work simultaneously.