on January 23, 2016
I must admit that I was leery at first reading all the of the negative reviews, but I really needed the option of a dock and I couldn't help but think that Microsoft, while not infallible, wouldn't put out a product so inferior as described by others. Once again, let me state that I know Microsoft puts out software with issues, etc, etc, etc, blah, blah, I chose to have a little faith in them. Well, it is my opinion that the majority of the negative reviews are user error. After I read some of the success reviews, I pretty much confirmed my suspicions in that most were doing it wrong. You must use an "active" mini display port adaptor if you have older monitors. Following the suggestions of others I used the http://www.amazon.com/gp/product/B00EDSZYII?psc=1&redirect=true&ref_=oh_aui_detailpage_o01_s00
adapters and works like a charm. I now have 3 monitors (the surface screen and two external monitors. I just simply connected them, went to my display settings and arranged them in the order I wanted them and that was that. The scaling is perfect, it simply just works. Again, I suspect that those with issues are using "passive" mini display adapters. Passive don't have the electronics built into the cord and the signal gets lost and compromised creating a failure.