The Samsung Galaxy Tab 4 Book Cover provides reliable and sturdy protection for your device, snapping securely to the tablet to protect the front and back. With a sleek, stylish design, the cover perfectly complements the Galaxy Tab 4 design, and can be used not only as a cover for the tablet but also as an adjustable stand, perfect for when you're watching movies and gaming. The cover will turn your screen on and off when it's opened and closed.