The iPad features a 9.7" Retina Display that has a 2048 x 1536 resolution, which results in 264 ppi. That's over 3.1 million pixels. The display also has multi-touch support. iOS 10 is the installed operating system.At just one pound and 7.5mm thin, the iPad features an aluminum unibody construction that delivers a solid feel. There is also a front 1.2MP FaceTime HD camera and a rear 8MP iSight camera that can record in 1080p video.With support for 802.11ac Wi-Fi, the iPad can reach data transfer speeds of up to 866 Mbps. The iPad also supports LTE networks worldwide for convenient connectivity. And Apple SIM lets you easily connect to wireless networks in over 140 countries and regions, right from your device.