ZTE Zmax 2 Prepaid Cell Phone for AT&T Prepaid: Stay connected on the go with this cell phone, which features built-in Wi-Fi and 4G LTE speeds for easy wireless access. Bluetooth lets you pair with compatible devices, and front and rear cameras allow you to capture special moments.
Great product for the price ($80) and a nice introduction to the Android Platform. I don't know what you would need more in terms of specs. The screen looks great and the interface is snappy.