I use it(usb version) for the second tv in the sewing room. Have Amazon Prime ($99 a year abt 8.25 a month versus $10.99 on a monthly subscription). Can easily be moved from one tv to another if you wish. They just have a new one out and HSN seems to have the best price. Works for me and saves me money. So far I keep it loaded from my computer and keep enough content to keep me content for under ten a month. I have an over the air antenna and internet with a router/wifi in living room. I'm a documentary addict and get lots of content in addition to movies. Because I wifi it to the back room no cables of any sort to deal with. Pretty simple, and I'm glad I tried this; pretty cost effective for this senior citizen.