These are nicely constructed and worked as expected. The small blue LED confirms that the connection has been made to the 12V system - a nice feature.

These are nicely constructed and worked as expected. The small blue LED confirms that the connection has been made to the 12V system - a nice feature.

I really want to give this 5 stars as I had one of this purchased previously when it was not on sale and the quality was really good. Unfortunately, when I ordered 3 of these on sale, 123InkCartridges sent me single USB port car charges instead. 123InkCartridges has pretty good customer services as they refunded me the cost of car charges and asked me to keep the single USB charges because the dual usb charger was out of stock. However, what I really want is dual usb charger not single usb charger as I cannot plug two individual usb chargers into one single socket. Plus, these chargers was one of the main reason why I was willing to pay shipping together with other items. Although they didnt charge those wrong items that was sent, I feel that I was paying too much shipping for the other items ordered.