Instruct: Classify Amazon reviews into positive or negative sentiment
Query: You get what you paid for...

The product description described exactly what I needed although I was hesitant because the price seemed too good and the "RF" technology questionable. Despite my hesitancy, I took a chance. What a mistake. It just flat out did not work with the cable box I needed the device to control. I tried everything suggested and imaginable. Into the waste can it went.I use a Niles IR remote extender elsewhere in my home. It is much more expensive than the Next Gen, but it works perfectly. I was trying to save a few bucks with the Next Gen and ended up throwing money away instead. You get what you pay for folks.