Amazon Kindle Fire HDX 7" Standing Leather Origami Cover Case Protector Sleeve Blue Smart designed to perfectly fit your Kindle Fire HDX 7" (it is only compatible for Kindle Fire HDX 7") Full-coverage case features a secure magnetic closure to preserve battery life with automatic wake and sleep function It protects your smart tablet and keeps your screen clean always It is light and smooth touch feeling Seven Colors : Black , Blue , Lemon Green , Red , Purple , Orange