iPad Air (1st Generation, 2013 | Wi-Fi + Cellular) slips a sharp 9.7-inch Retina display into a 7.5 mm aluminum frame that weighs under half a kilo. The 64-bit A7 chip with M7 motion coprocessor keeps browsing, HD streaming, and light gaming smooth, while an all-day battery lasts about 10 h on Wi-Fi or 9 h on LTE. A 5 MP rear / 1.2 MP FaceTime HD camera pair covers photos and calls, and built-in 4 G LTE keeps you connected when Wi-Fi isn’t around. Stereo speakers, a headphone jack, and iPadOS support up to version 12 round out an affordable tablet for reading, light productivity, and on-the-go streaming.