The ZAGG Cover is one of the most versatile Bluetooth keyboards on the market. It features a unique hinge design that lets you position your screen at virtually any viewing angle. A clever design feature lets you reverse your screen converting the Cover into a convenient, one-piece reader or movie screen. When youâre ready to type again, simply flip your screen around and enjoy backlit, island-style keys. A powerful battery keeps the Cover going for up to six months of normal use before it needs to be charged.