A:AnswerNothing really, what is it , is the USB is more money. If you are planning to take your Roku to a friend's house or vacation, the USB is a tiny bit easier to deal with. But, I have the the tiny box that is wired and I've taken it with me on vacation. I think that if I had the USB, I would have lost it already.
A:AnswerThey should work. Check the web sites for the channels you are interested in to be certain the ROKU supports it. I have an older ROKU and wanted DIrectv Now to add as a channel. It Was not supported on my older ROKU device so I purchase the newer ROKU Express. Works fine for Netflex, Directv Now etc.
A:AnswerDirecttv Now allows you to get some local stations. Also you can try downloading local channels like CBS, NBC and Fox. this may work.But if you have Directtv Now then you can access with those credentials.
