Instruct: Classify Amazon reviews into positive or negative sentiment
Query: So Simple So Easy

Well, I purchased it after reading and watching the video on line here, Great Video.Super easy unit, plug it in and it loaded and installed all the items I plugged into it. Thats It !~ I purchased it to see if the power of the USB would be greater then the standard USB on the computer. No sure, This is the reason, I have Magic Jack as my home phone system now, 20 bucks a year ! All calls free. All my phones are powered phones except two of them, So I wanted to see if the power out of the USB stack would provide more power to ring the two standard phones I have. No luck. Ones only 25 ft away from the computer and the other is out in the shed, 125 ft away. They both do a weak ding when the phones ring, I'll live with it. Otherwise I give it 10 of 10. Any questions about the magic Jack, feel free to ask me.