Microsoft has unveiled its first Surface PCs with a dedicated Copilot AI button on the keyboard, a significant change to computer keyboards in decades. The Surface Pro 10 for Business and Surface Laptop 6 for Business feature a Copilot panel on the right side of the screen, accessed by pressing the button. The AI models in the Copilot panel are provided by Open AI, backed by Microsoft, and the computers come equipped with an Intel Core Ultra processor containing a neural processing engine for enhanced AI experiences. The new Surface models start at $1,199 and are available for pre-order, shipping on April 9.