First of all, I own the last generation, and it’s like a poor little sick puppy compared to this baby. Every aspect of it is better, literally EVERY ASPECT. The battery is incredible. Newb tip-keep airplane mode ON, it greatly enhances battery life in any kindle. When you want to buy a book, turn it off, and then SYNC your kindle after you buy your book. Good to do it once in a while anyway. I’m in love with this thing and will most likely buy a second one to have as a backup, just because I don’t want to be without my precious.