Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Horrible range, worse interface, and no help from SMC

Alright, I picked this thing up off of ebay brand new. And I have to say it's been nothing but problems for me. Half the time I can't get any computer to connect to it and recognize it. Then for some inexplicible reason it will stop communicating with the network, requiring to to basically reinstall all the stuff on your computer, lug the printer and the server down to your computer and plug it all in and redo it from scratch. Now that doesn't even work on the thing. So I've got a paperweight. SMC's tech support is even worse, assuming you can understand anyone there, which I could barely do.All around I've found this product to be less then thrilling in its usefulness. I'm done with it and SMC. The worst slap in the face from this whole thing is that on my box is says limited lifetime warrenty. But somehow my server is out of warrenty? Yeah... I'm done with em and this. It's in the trash tomorrow.