In my review this is very good tablet among all the tablet in the world. Because it is very slim and light weight and another best thing is iOS 9 which have more fantastic features. Beautiful ui with good animations. You can not find any lag at the time of operating it.
Because it’s hardware and software both are made by apple. But in an arbor tablet hardware is made of one company and software given by another company. It comes with 1gb of ddr3 ram and 64 gb of internal memory which is enough for your data.