Summary: I ran out of ports with all the gadgets in my house. This solved that problem and was easy to set up. I have bought two of these now. I didn't know several years ago when i bought my router that I would need 9+ ports :-)
Summary: By plug and play they mean that you plug it in and have to play around with it until you realize it is simply broken. The instructions, if you can call them that, are in EngRish. Why in the hell the chinese cannot hire a decent translator is beyond my ken. There are like a billion of them..
Summary: This is one of the best investments that I have made. Didn't think it would be all that great when I bought it because of the price. I was wrong on that one. I bought this about 6 months ago and plugged it in and wired everything in and haven't really yhought about it since then.