Product Review

Important Note:
Don't compatible with iPad/iPhone. Don't compatible with the 2016/2017/2018 new MacBook/MacBook Pro & new MacBook Air 2018, as they with usb type c port(thunderbolt 3) only.

Features:

For desktop graphics mini DP port and DP HDMI DVI port monitors, TVs, projectors, support for audio and video synchronization
For Apple mini DP port(thunderbolt) for connection to DP HDMI DVI port monitors, TVs, projectors
This product is 100% support of Mini DisplayPort interface (thunderbolt interface) and can be used in window systems.
both display.
This product can not be simultaneously displayed online via DVI to VGA conversion head and then go have a VGA interface monitor
Support Mini DisplayPort turn DVI-D (opening is 24 + 1) (not turn VGA) + HDIMI + Displyaport
The highest resolution: 1920x1080P

Specification:

The Adapter cable length:24 cm
Input Signal:Mini Display Port 1.1a
Output Video:HDMI/DVI/VGA
Input: Mini Display Port Male 20pin
Output: HDMI Female Type A 19pin
Connector:DVI-D Female (24+1) VGA Female 15Pin
HDMI/DVI/VGA:480i/480p,576p,720p,1080i/1080p
External Power Supply:No external power needed
Power consumption (Max):700mW

How to use:

The product is easily and conveniently use, with three output ports:DVI VGA HDMI and a Mini Display Port.And you can use one of them at a time as your demand, when you want to use the DVI output, you just need to connect the DVI devices using a DVI cable. And when you want to use the HDMI output, you just need to connect the HDMI devices using a HDMI cable. When you want to use the VGA output, you just need yo connect the VGA devices using a VGA cable.The Mini Display Port meed to connect Mac Book, Mac Book Pro, or Mac Book Air.

Note: You should assure that if your Mac has one of the following two kinds of port : mini DP port and Thunderbolt port