Review on 🔌 CableDeconn Multi-Function Mini Displayport to HDMI DVI VGA Cable Adapter Converter Male to Female 3-in-1: The Ultimate Connectivity Solution by Chris Prix

I bought this specifically to use 2 external monitors with my Macbook Air 2012, one DVI, one VGA. However, when a DVI connection is made, the VGA monitor goes black. I've been playing around with a bunch of display settings but can't seem to find a way to use my 2 external monitors. I also did not find any live chat/support/help on the website other than a Hong Kong phone number. The product is promised the ability to add multiple external monitors.