Microsoft Surface is a series of touchscreen-based personal computers and interactive whiteboards designed and developed by Microsoft, running the Microsoft Windows operating system. The devices are manufactured by original equipment manufacturers, including Pegatron, and are designed to be premium devices that set examples to Windows OEMs. It comprises 7 generations of hybrid tablets, 2-in-1 detachable notebooks, a convertible desktop all-in-one, an interactive whiteboard, and various accessories all with unique form factors. The majority of the Surface lineup features Intel processors and are compatible with Microsoft's Windows 10 operating system.