The Surface Pro line of hybrid tablets, with similar, optional detachable keyboard accessories and optional stylus pen.The latest model, the Surface Go 2, uses an Intel Core m3 8100Y or Intel Pentium Gold 4415Y SoC processor. The Surface Go line of hybrid tablets, with optional detachable keyboard accessories, and optional stylus pen.The Surface line of tabletop computers, which featured PixelSense technology to recognize objects placed on the screen.The Surface family features ten main lines of devices: 7.4 United States Department of Defense.