What's the best version of Android tablet?

[Angmoe]

As Android tablet is becoming more and more popular, I want to buy one now.

I can't to find which one is much better, so what are standards should to
be consided ?

[Acalapati]

Since the inauguration of Android, Tablet PC's definition has changed from a practical PC to become a hybrid flanked by a Smartphone and a Tablet PC. Mobile manufactures have been trying rigid to come up with something out of box, and this summer the unsurpassed of the Android based Tablets will be unconfined. The first is Notion Ink's Adam and the other is Dell Streak. Both of them are based on Android and are far additional sophisticated than any other tablets or Smartphones. Both the hybrids are more or less similar with 1 GHz processor, 1080p HD video playback, WiFi, Bluetooth, SD card, USB, etc but Adam is bit inimitable and evidently stands out in the midst of the two android based Tablets.