Description:
This product with three output ports, and you can choose one of them to use at a time as you demand, the functions of the port as followings:
1.DVI output, connect the DVI devices using a DVI cable.
2.HDMI output, connect the HDMI devices using a HDMI cable.
3.VGA output, connect the VGA devices using a VGA cable.
4.Mini Display Port, connect Mac Book, Mac Book Pro, or Mac Book .
Specification:
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 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.
Color:white.
Compatible models:
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.
Package include:
1 x Mini Display Port/Thunderbolt to DVI VGA HDMI Adapter cable

Seller Warranty:
With 100% Satisfaction, If you have any question ,pls contact us immediately and we will be happy to exchange it or refund you the total amount

• Lightweight and portable adapter for connecting a Mini DisplayPort (Mini DP or mDP)/Thunderbolt? port compatible computer to an HDTV, monitor, or projector with HDMI/DVI/VGA; A separate HDMI/DVI/VGA cable (sold separately) is required
• Transmits both audio and video from computer or tablet to HD display via HDMI; Supports video resolutions up to 4K via HDMI or 1920x1200 and 1080p (Full HD) via VGA/DVI and flawless audio pass-thru for uncompressed digital 7.1, 5.1 or 2 channels (no audio output via DVI or VGA)
• Low-profile connector does not block adjacent ports on your computer, has molded strain-relief for long life, and has ergonomically designed treads for easy plugging and unplugging
• Compatible with Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro; Microsoft Surface Pro 4, Pro 3, Pro 2, Surfacebook (NOT Surface for Windows RT); Lenovo ThinkPad X1 Carbon, X230/X240s, L540, T540p, W540, Helix; Dell XPS 13/14/15/17, Latitude E7240/E7440, Precision M3800; Alienware 14/17/18; Acer Aspire R7/S7/V5/V7; Intel NUC; Asus Zenbook; HP Envy 14/17; Google Chromebook Pixel; Cyberpower Zeusbook Edge X6; Toshiba Satellite Pro S500, Tecra M11/A11

Lightweight and portable adapter for connecting a Mini DisplayPort (Mini DP or mDP)/Thunderbolt? port compatible computer to an HDTV, monitor, or projector with HDMI/DVI/VGA; A separate HDMI/DVI/VGA cable (sold separately) is requiredShenzhen handasi Technology Co., Ltd.