Please note;
Package Included:
2M HDMI1.4 cable": package included a HDMI to HDMI cable 2M.
C HUB": package included a -C to HDMI/ VGA/ DVI Adaptor.
-C to HDMI/ VGA/ DVI Adaptor, is Compatible with Windows 10/8.1/8, Mac OS and chrome for connecting MacBook to HDMI/VGA/DVI-equipped monitor ;Plug & Play - No driver and power adapter is required.
Compatible: works with all New MacBook/MacBook Pro with -C port.
HDMI & DVI output: HDMI & DVI support 4K @30Hz(3840x2160), down compatible 1080P, 720P
HDMI+VGA, DVI+VGA can work simultaneously HDMI+VGA, DVI+VGA outputs can work at the same time, that allow connecting two extenal monitors.(but the two external monitors will show the same image) Note that the max resolution is 1080P only while they are working simultaneously. (Note: HDMI & DVI ports can't work at the same time).
port The adapter's 2.0 port can be used for charging and connecting other devices.
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,
DVI: 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
Specification: 1* -C input 1* HDMI output 1* DVI output 1* VGA output 1* 2.0 port