Hello All, I'm looking for some feed back to decide which device I should go with. Both of these devices fall in the price range that I'm looking for. Almost. The price difference is about 200 dollars with the surface keyboard. I will be using this for work. Mainly word docs, office 360, email (enterprise), notes. Both devices will be fine for what I need them for, but I will always lean more powerful device if possible. My main concern is the battery life of the surface. I've searched a bit, but reports have varied wildly. Some are swearing to 4-5 hrs max, and theres swear to 6-7 hrs. I'd like to get some feed back from your experiences or anyone that is a moderate user. If real world usability is going to give me two or more hours on the samsung it might be a no brainer for me. Any input would be great. Thanks!