Microsoft launched its first HoloLens in 2016. The HoloLens was equipped with augmented reality features which combines real world and virtual images on a clear display. However, Microsoft has plans to launch HoloLens 2 headset and relatively inexpensive Surface Pro 2 at the end of 2018 or earlier 2019.
The new devices will use the same hardware. Reportedly, the hardware in HoloLens 2 and Surface Pro 2 will have wider field of view as compare to the old device. The 2nd generation is expected to be equipped with new ARM-based processor that will result in better product and improved battery life. HoloLens is available at $3000 for developer edition and $5000 for commercial variant. 2nd generation will hopefully a better and cheaper product.