Xiaomi Mi is wellknown company for its budget friendly smartphones. But this tab has price ho 12999. Still it has less features compared to the smartphone of 12000 only.
It does not have the network connectivity with SIM card. So you can use only wifi networks.
Other thing is that it does not have radio. And also the android version is kitkat, now lollipop is common and marshmallow is out, still it is running on kitkat.
The processor could also be good if it was been octa core.
So at the price of 12999 comparing its specifications I would not recoomend it because it is not value for money product.