This is my fourth purchase of the CyberPower PFC Sinewave from Overstock. We did get one that wasnt working quite right, I think the power button was not engaging correctly, by they replaced it immediately. We bought several Dell Computer and they kept shutting off randomly -either the USB connections or the entire computer. After a lot of tech support, I figured out myself that it needed a clean power source. After setting these up with the Dell computers, no more random shut offs. The price is great, packaged really well and secure and shipped in just a couple of days.
- How did the image on site compare with the actual product? Accurate
- Was the product free of any manufacturer defects? Yes
- Please tell us about the quality of the product. Excellent