NEW UPDATED VERSION
Topoint USB Type-C to HDMI+VGA Adapter offer a plug-and-play solution for connecting your MacBook/ChromeBook pixel...to external displays
HDMI Video Output
HDMI support 4Kx2K 30Hz(3840x2160),down compatible 1080P, 720P
HDMI & VGA outputs work synchronal
HDMI and VGA output can work at the same time, that you can connect two extenal displays at the same time.
But please note that the highest resolution of HDMI output support 1080P only while they are working at the same time.
Input/Output Resolution:
HDMI:
3840 x 2160@30Hz, 1920 x 1080@60Hz,
1600 x 900@60Hz, 1360 x 768@60Hz,
1280 x 960@60Hz, 1280 x 720@60Hz,
1024 x 768@60Hz, 800 x 600@60Hz,
720 x 480@60Hz, 640 x 480@60Hz,
VGA:
1920 x 1080@60Hz, 1600 x 900@60Hz,
1280 x 1024@60Hz, 1280 x 960@60Hz,
1280 x 720@60Hz, 1024 x 768@60Hz, 800 x 600@60Hz
Compatible with(Tested with following devices):
1, All usb type c port-equipped apple devices, such as 2017 MacBook /2017 MacBook Pro /2017 MacBook pro with Touch Bar /2016 MacBook Pro /2016 MacBook 12"/13"/15. /2015 MacBook
2, Dell XPS12(9250) /Dell XPS13(9350) /Dell XPS15(9550) /Dell Precision5510
3, HP Spectre X2 /HP Spectre X360 /HP Elitebook Folio G1 /HP Elite X2 1012 G1
4, Acer Switch Alpha 1 /Acer Spin7 /Acer Chromebook R13 /Google Chromebook Pixel
5, Lenovo 900 /Lenovo 910
6, HuaWei MateBook
7, Samsung Galaxy S8 /S8 Plus