BLUE ELF is a professional Amazon marketplace seller. We provide you a well-written, accurate and informative website description to make the decision process more enjoyable for you should you decide to buy. We really want Our Customers to be HAPPY with Our Products.

◆Compatibility:
Widely compatible for Windows XP/ Widows 7/8/8.1/10/11/11 pro and for Mac OS system, compatible with most computer or laptop with VGA port.

◆Feature:
Support HDMI & VGA ports work simutaneously, your can extend or mirror the content of laptop to large screen(Monitor/Projector/HDTV). But two screens will show the same image.

5V/1A Power Port: We give a usb to micro usb power cable, which can provide 5V/1A power for stable signal transmission, please keep connect it to charger block or usb charging port while the adapter is working!

Audio and Video Transfer simultaneously: We also give a 3.5mm audio cable for audio transimission, if you need transfer audio signal as well, you can connect it to the 3.5mm jack of your computer host.

Aluminum Shell: Adopting aluminum alloy frosted shell, scratch resistant, fast heat dissipation.

★ This item is an economical affordable aftermarket replacement part. Not manufactured by the original brand, but also 100% functional.

Ver. Upgraded Aftermarket Replacement by BLUE ELF, b u y from us at ease!