Mini DisplayPort to HDMI + VGA + DVI 3 IN 1
Support Mini DisplayPort v1.2; Mini DisplayPort signal to HDMI VGA DVI signal conversion;

Specifications:
Size: approx 6.0 x 6.0 x 1.5cm
Cable length: 22cm
Input Signal: Mini Display Port 1.1a
Output Video: HDMI/DVI/VGA
Input: Mini Display Port Male 20pin
Output: HDMI Female Type A 19pin
Video Amplifier Bandwidth: 2.25Gbps/225MHz
HDMI/DVI/VGA: 480i/480p,576p,720p,1080i/1080p
External Power Supply: No external power needed
Power consumption (Max): 700mW

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

Compatible with:
Mac Book Air, Mac Book Pro, iMac, and Mac mini with thunderbolt ports since 2011 are all supported.
Mac Book Air, Mac Book Pro, iMac, and Mac mini or PC with mini display port are also supported.

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.

Package included:
1 x Mini Display Port Thunderbolt to DVI VGA HDMI Adapter cable

3 in 1 Mini DP Displayport Thunderbolt

to HDMI DVI VGA Adapter for Apple MacBook