These things are generally available through special companies that have special contracts and and of course get to sell them to inmates at "special" prices. Th

These things are generally available through special companies that have special contracts and and of course get to sell them to inmates at "special" prices. The ultimate "captive" market. http://www.newyorker.com/online/blogs/elements/2014/01/the-ipod-of-prison-sony-radio.html http://www.newyorker.com/online/blogs/elements/2014/01/the-i...