The best iPod dock for your device will depend on what features you want the most. If you just want a charging dock, then Apple has those. If you want a speaker dock that you can take with you, then you can pick one up for under $10, however the sound quality is probably not going to be as good as if you spend more money for a higher quality dock system. Some systems that include an iPod dock include alarm clocks as well as speakers. These systems can run anywhere from $40 and up. The best selling iPod dock systems are from Sony and a Sony alarm clock dock starts at around $49. Beats by Dr. Dre is another top selling dock.