Microsoft is currently working on a second generation of its Surface Hub, the company’s giant 55- and 84-inch 4K smart displays. “Surface Hub created an entirely new device category and we’re thrilled with the strong momentum we have seen across the globe,” says a Microsoft spokesperson in a statement to The Verge. “We’re working on V2 and will share more in the first half of this year.”
The software giant is planning to unveil the Surface Hub 2 in the first half of 2018, but it’s not clear when the devices will be available for businesses to purchase. Microsoft is also working on a new operating system upgrade for existing Surface Hub devices
I am not sure why Microsoft would bother they did not sell many of these things but I guess it must have been profitable.