You are replying to a thread which is three years old and a lot has changed in that time, with many more devices now on the market for exactly this purpose.
Please see the following FAQ. It covers most of the current options. (The topic title is a clickable link.)
(Also, in the future start with threads that have had activity in the last 12 months. That avoids resurfacing really old posts which just confuse everybody. Thanks!
)