The next generation of Surface Type Cover, made for Surface Pro 3 and Surface Pro 4, offers the most advanced Surface typing experience yet. Surface Type Cover feels and performs like a traditional laptop with a redesigned mechanical keyboard with optimal key spacing for fast and fluid typing, and an enlarged glass trackpad for precision control and navigation. Adding Surface Type Cover to Surface Pro 3 and Surface Pro 4 instantly puts a highly versatile laptop in your hands. Surface Type Cover has a new improved design with slightly spread out keys for a more familiar and efficient typing experience that feels like a traditional laptop. The two button trackpad is now larger for precision control and navigation. The keyboard is sturdy with enhanced magnetic stability along the fold so you can adjust it to the right angle and work on your lap, on the plane, or at your desk. Since it s designed just for Surface, Surface Type Cover easily clicks into place to go from tablet to laptop instantly. Fold Surface Type Cover back like a magazine for a tablet experience with Surface Pro 3 and Surface Pro 4. The keys are disabled when the cover is flipped back to avoid inadvertent typing. When you fold Surface Type Cover over the display, it functions as a protective shell, shielding the screen from bumps and scratches. Surface Type Cover is made from premium materials and feels soft to the touch yet sturdy and quiet when typing. It s available in multiple colors so you can express your personal style.