Bests & Worsts Reviews from Amazon

I've used a number of adapter over the years. Most of them are inconsistent in how well or how long they work. The Bestek is the best adapter that I've ever had. I like that it plugs into the car, and has it's own cable that takes the adapter out of the general area of the cigarette lighter. This cable allows the inverter to be placed in an inconspicuous spot in the back seat where my children will be using it to power their laptops. I also have to say that this unit was used consistently on a 15 hour drive from Maine to Ohio. And never once did it lose power. The unit is powerful with two wall plugs and two USB outlets. This was well worth the investment.