I want an auto adapter for my laptop, can I just get an auto adapter that works with any plug in appliance?

Question

Those are very cheap or do I need the set specifically made for laptops that runs about $70-$100. I don't want to ruin my laptop by not having the right power adapter when I use it in the car.

Answer 1

Just get an AC to DC converter, plugs into your cigarette lighter and has a power block that you can plug regular sockets into..