I upgraded from a 2012 Nexus 7, I would have kept the N7 but it was getting incredibly slow. I really only read on my tablet, but it was getting old having to wait 1 or 2 seconds every time I hit next page on the E-Reader. I think if I had a 2nd gen N7 I would have stuck with it though, the only real reason to upgrade would be if you absolutely needed the bigger screen.