When I retired my beloved 2013 Nexus 7, I moved up to a Samsung Tab S2. It's an 8" tablet, but I liked its form factor a little better--was a closer match to the size of approach plates, so they fit on the screen a little better. (I wouldn't recommend the S2 since it's getting kind of old now too, but unless you're married to the 7" size, I recommend considering an 8". At the time I chose the S2, there were many more 8" tablets to choose from than 7" ones, but I'm not sure if that's the case today.)