USB C HUB MULTIPORT ADAPTER - The HuiHeng USB C-Hub extends 4K HDMI connection, VGA connection, DVI connection and USB 2.0 connection for your laptops / smartphones. Support connecting laptops / cellphones to TVs or other external displays. HDMI TYPE C TO 4K OUTPUT - Maximum output from HDMI port supports up to 4K UHD (3840 x 2160 @ 30Hz); VGA and DVI display up to 1080P @ 60Hz Full HD. Provides high resolution audio and video. The USB 2.0 port allows connection to more USB peripherals such as flash drive, keyboard and mouse. The data transfer rate can reach 480 Mbit / s. The maximum current delivery is 500 mA. VGA OUTPUT SIMULTANEOUSLY WITH HDMI OR DVI - HDMI and VGA, DVI and VGA connections can work. When two ports are working at the same time, the maximum resolution of both is 1920 x 1080P at 60Hz and two monitors display the same content. (Please note: HDMI and DVI connections should not be used at the same time.) WIDE COMPATIBILITY - Compatible with Windows 10 / 8.1 / 8, Mac OS, Chrome or other PC type C. Like 2016/2017, Pro 2016, Pro 2017 with touch bar, Dell XPS13 / 15, Dell Precision5510, HP Specter X2 , HP Specter X360, HP Elitebook Folio G1, HP Elite X2 1012 G1, Acer Spin7, Acer Chromebook R13, Google Chromebook Pixel, Lenovo 900/910, HuaWei MateBook or Samsung s8 / s8 plus. PLUG AND PLAY - No driver or power required. Small supports to take away. Perfect for playing, working and entertaining. High quality aluminum alloy housing for better heat dissipation and longer service life.