Review on CABLEDECONN Thunderbolt Mini DisplayPort DP to HDMI VGA DVI Cable Converter Adapter - Multi-Function Cobra Appearance for MacBook, Surface Pro, Air - Black by Warrick Batebi

It works as advertised, I use it to connect a second monitor to my Windows 7 Lenovo laptop via a DVI connection. The only flaw and I still gave it 5 stars because it is clear from the picture that the cable is too short, as you can see from the product image. While this won't be a problem in some situations, it will be when using it on a small table or on your lap, as there will be strain on the cable because it's so short. It wears out faster by bending. I would suggest making it 12 inches long.