... screen friction and scratch damage• iPad display stand for easy viewing.• Slim design, effectively wrap iPad body ... Built-in rechargeable lithium battery lasts for approximately 45 hours per charge.• Special HOME screen ... for iPad, such as search, screen brightness, photos, music playback, volume, Home key, lock key, etc.• Energy saving keyboard ... weight: 726g 2 in 1 Bluetooth Silicon Keyboard & Case