Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pretty difficult

I have mild to moderate experience with networking, but can usually figure it out or know to call someone who knows. But this thing is pretty rough on me. So far I have invested approx 1.5 hours of my time with nothing to show as of yet. So far I have not found a listing of compatible printers. But for now I have to give it low ratings. I may end up throwing in the towel on this one and sell it.