I know this question has been asked before but I've had a hard time finding any proper response in the forums. I have a 2015 MBP retina 13" It's got two Thunderbolt ports and a DVI port. I want to use two monitors and the built in display at the same time using two Dell monitors with HDMI, DVI or Displayport output to a hub/port replicator to my MBPr. Ideally through a hub so I don't have to keep plugging and unplugging everything and reduce the wear and hassle each time I get to work. I plan on purchasing the monitors so I can be flexible on what the outputs are (HDMI, DVI, DP), however, I do not want to purchase two Thunderbolt monitors from Apple as I'm trying to save money. I know each Thunderbolt/DP port can run a DP monitor separately. I also know you can run one monitor from the HDMI and one monitor from the Thunderbolt/DP port. Does anyone have a solution that allows me to leave the MBPr open so I can use it's built in display and both monitors at the same time and isn't >$200?