The ZTE Fury is an affordable device released for the Sprint network. While it is not the most exciting device, it will take care of those in need of a smartphone without emptying the wallet.
Its specs include a 1 GHz single-core processor, Android 2.3 and everything else one would expect from a typical Android smartphone. As mentioned, it will not blow your mind away, but its specs and build-quality are very good considering the price. And it should get the job done for most tasks.