I have one all you have to is have a internet service plug it in a usb port and follow the directions and if you have any problems installing it there customer service is great they will answer your questions
From what I have read on the package all you need is internet service. You might want to Google it to learn more as I really don't know much about it. Package says it comes with one full year of service with the option to add up to 5 years. Thanks for looking!
I googled it. This plugs into your computer, not your tv, and only allows access to video content that is already available for free on the internet. Would be a good tool for someone who wants to watch tv on thier computer but isnt familiar with how to search all of the different sites to find the content.