Features:
100% brand new and high quality
This product has three output ports， and you can choose one of them to use at a time as you demand， the functions of the ports as followings:
1. DVI Female output， connecting the DVI devices using a DVI cable.
2. HDMI Female output， connecting the HDMI devices using a HDMI cable.
3. VGA Female output， connecting the VGA devices using a VGA cable.
4. Mini Display male Port， connect to any devices that have Mini Display Port or ThunderBolt Port (for Mac Book， for Mac Book Pro， for Mac Book Air， for iMac 21.5/27inch， for Microsoft Surface Pro， for ThinkPad X1， for Dell XPS 14z， for AMD Radeon Graphic Cards， for Intel NUC etc. )
With compact portable design
Support Mini Display Port 1.1a Dual-mode input.
The HDMI can support audio output for iMac (Late 2009) and Mac Book Pro (Mid 2010)
Support HDMI/DVI/VGA output with the maximum resolution of 1920x1080p@60Hz， 225MHz/2.25Gbps per channel (6.75Gbps all channel)， 12bit per channel (36bit all channel) deep color.
Automatically detect the display by plugging and unplugging it.
Powered by Mini Display Port connection
Use high performance PARADE Chipset

Specifications:
Color: White
Size: 6.5 x 6.5 x 1.6cm
Input Signal: Mini Display Port 1.1a
Output Video: HDMI/DVI/VGA
Connector: DVI Female (24+1) VGA Female 15Pin
Vertical Frequency Range: 50/60Hz
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
The Length of the cable: 19cm

Compatible Mode: For Mac Book Air， For Mac Book Pro， For iMac， and For Mac mini with thunderbolt ports since 2011 are all supported.
For Mac Book Air， For Mac Book Pro， For iMac， For Mac mini， PC， or For ThinkPad X1 with mini display port are also supported.

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

Package includes:
1pc 3 in1 Mini DP DisplayPort Thunderbolt to DVI VGA HDMI Adapter