Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It works

I bought it. It works fine for an older HP printer and my HP laptop. I just print from my couch to the bookshelf across the room with no wires. Does not work for my stand alone scanner, but it never promised to do so (I was just hopeful). If you have half a brain for computers and how they work set-up is not all that tough. I had to reinstall it one time after playing around with my settings for a different usb device, and the reinstall took all of 3 minutes. Dont really understand why all these other people were having problems. It is a basic computer product.