hi - I'm looking to buy an Android tablet where my most important criteria is battery related : good battery life and ability to buy new chargers. I dont want to end up with my charger conking off after a couple of months and I'm unable to procure it locally. Preferably, I would have wanted a microusb based charger - but if that is too much of a constraint, I will go for any standard charger like Galaxy Tab charger compatible (just a thought). any ideas ? P.S. It has been claimed that Cube U30GT and other models are usb charging compatible, but there is a thread on whirlpoolforums that proves that it is not the case.