BUY THIS DOCK!!!
I have a Surface Pro 4 and this is BY FAR the easiest and most streamlined way add external monitors, USB peripherals and charge, all from one heavy, good quality brick! At about $115, I avoided this accessory, because I was kind of cheap, thinking that it couldn't really make life simpler. Boy, was I wrong! Everything plugs into the brick, and then all functions flow through the charging port, instead of the micro ports on the Surface tablet. This device saves a LOT of wear and tear on the Surface's ports because they all plug into the brick instead of dangling off the side, thus placing undue pressure on the ports. The power port is magnetic, so all that wear and tear is minimized. I LOVE IT! If you're THNKING about buying one, BUY IT! It works like a charm!!!
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