We bought these as they are the correct output voltage and amperage for the Verison MiFi devices we use. Since we haven't had them long I can't say how long they'll hold up, but compared to the $15-25 price tag in various stores, I'm perfectly happy with these.
- How did the image on site compare with the actual product? same
- Was the product free of any manufacturer defects? yes
- Please tell us about the quality of the product. adequate