Bought this ipad air 2 wifi 3G, 16GB in the year 2012.and it’s woking really well, even after 4 years of usage.
Iam really happy with the ipad. But with recent software updates, the battery usage has gone down drastically! and also, after so many years usage, the chrome view of any website, has a lag and takes time to go out or into a website. It tends to have a "stall" effect from time to time.but other then that, it works super with other apps. It only has this effect with chrome!.it does soo many things easily and I book railway tickets and flight tickets from this pad and with 3g and wifi, it does everything really fast! i’am very happy with this ipad! very happy indeed!