I pad air 2 is a perfect tablet for anyone who uses it weather he/she is a student, business man, teacher, engineer etc. First of all it is very lightweight and thin. Thickness is about 6.1mm. Which help us to take it anywhere with ease. It is built with A8 chip. It has 64-bit architecture, 2.5× faster graphics, 40% taster CPU and upto 10 hr battery back up. It has 9.7 inch display and resolution of 2048×1536 and 264 pixels per inch. It has advanced security with touch ID technology right at your finguretip. It also helps you to make your purchases secure. It has amazing camera with 8 MP isight. With slo-mo, fast forward and many more feathures. And it has stero speaker good sound quality.