Today, I purchased the Galaxy Tab 7.7 with 4G capability on which I am writing this post. So far I am highly pleased with the device. The graphics are amazing. Using the apps are fairly easy for me as well since I've been using a Droid phone and my Kindle Fire for the past few months. The camera takes quality photos and video as well. I purchased the small docking keyboard to go with the device and it works extremely well. My favorite feature of all is the device's size and weight. It is amazingly compact and is easily held in one hand. Overall, my experience has been positive. I will post more as I explore using the device.