Microsoft's keynote was earlier in the week and they showed off even more detailed previews of their hot new products for the next couple of years. Of course Windows 10 and the Microsoft Edge (Project Spartan) Browser made an appearance in all of their impressive high-tech glory. Speaking of high-tech glory... Microsoft also showed off their near-future tech, the HoloLens. This product continues to become more impressive every time we see it. To keep the hype-train going Microsoft shared a new teaser video that is meant to showcase the internal hardware of the HoloLens device. Of course, it was striking enough that we decided to share it with you guys! Enjoy!