A:AnswerNone, personal preferences and cost.
To my knowledge, there is no difference in functionality.
In my view the most important when comparing the same model, is the use that will be given and readability.
A:AnswerI believe Samsung has an adapter that allows a USB Flash Drive to be connected.
You might also look at a"OTG" cable that will connect to the Tablet.
I have one for my XOOM Tablet, works with an Android App.
A:AnswerBattery life is really good. I use my tab pretty heavily through the day. Streaming Netflix, browsing my news sites, social networking, and the battery easily lasts all day and into the next. I generally charge it overnight , so I always have a full batt in the morning. But I can play or stream music all day without worrying about the battery.
