Η Microsoft has scheduled an event to announce new products on October 2, at 4 p.m. local time, in New York. As you can see, the invitation does not provide any information about the products. From our side we expect the renewal of the Surface series and new additions to it.
We are waiting for an upgrade of Surface Laptop and Surface Studio. We would also like to see the Surface Pro and Surface Book 2 with more powerful processors. We might see a new Surface Hub 2. We'll have to wait for the event as leaks for Appliances non-cell phones are rare.