4g and 3g 7" Tablet

[hallwaxer]

I don't really use my phone for talking all that much since I have several pretty severe speech issues and I'm looking for a 3g/4g tablet. I live out in the country and 4g is spotty at best, so 3g ability is a must. It must also be unlocked or for Verizon. I need an external storage port because I store a lot of movies and music(at least 32gb) and that's why I've ruled out the Nexus 7 and the Kindle Fire. Beside the Fire not supporting an SD I really really prefer Android. Also, I found 7" to be just the right size. I'd like to have 5 or 6 hours of battery, but 3-4 is good. I'm not on a strict budget, but be reasonable(200-400 USD). So my question is what other 7" Android 3g/4g tablets are any good?

 

[Shostakovich Teddy]

Tegra note 7 with cellular 4G version is coming. I am using tegra note 7 (wifi only) and it is great overall. Also, it has sd card slot which fulfill your need