This ultra-slim iPad Air 2 Keyboard Cover by Anker is the same size and has the same thickness as the iPad Air 2. The rechargeable lithium battery has a 6-month battery life between charges. Your iPad turns on and off automatically with the opening and closing of the keyboard. Available at Amazon.com.
Slim fit Transparent iPad Air 2 Smart Covers add no bulk to your iPad Air. It comes with a tri-fold front cover with built-in magnet of the sleep/wake function, and a transparent back cover. The colorful selections of iPad Air 2 cases are available in Space Grey, Blue, Yellow and more.