It’s like 4G tablet overload the past few days, which of course is not a bad thing! A few days ago we brought you details about the upcoming 4G Galaxy Tab 8.9, now brace yourself for AT&T’s first ever 4G tablet the HTC Jetstream which will be available beginning September 4th. You can snatch one of these bad boys up for $699.99 provided you sign a 2-year contract with AT&T. The plan costs $35 per month and includes 3GB of monthly data. Other options for postpaid and prepaid data plans are available as well.