Get $100 Discount On Apple 12.9 Inch iPad At Bestbuy.com. Even with its 12.9 inch Retina display, the largest and most capable iPad ever is only 6.9 mm thin and weighs just 1.57 pounds. It has a powerful A9X chip with 64 bit desktop class architecture, four speaker audio, advanced iSight and FaceTime HD cameras, Wi-Fi and LTE connectivity¹, iCloud, the breakthrough Touch ID fingerprint sensor, and up to 10 hours of battery life. It also includes great apps for productivity and creativity, as well as many more incredible apps available in the App Store. And with powerful new features in iOS 9 like multitasking, iPad Pro can do things no iPad has done before.