This is the best tab for those who need extra speed with improved technology. This is much better than the last nexus 6. I have been using this tablet for the last 2 months. This is a super speed tab I has ever used. This has no sim card slot but it gives good speed when using wifi. The phone comes with 1.2 ghz quadcore processor which is much better than other similar tabs.
This tab comes with corning gorilla glass which protects the screen from different scratches. when I bought this tab it came up with jelly bean but now they have given an upgrade to android 5.0 lollipop which is much faster and smooth. This is the cheap and best tab for all.