There is not a person alive that can say they do not like getting something for free. Driveway lights are not free to purchase but they are free to use. Not all of them are this way, but if you purchase a solar one you will find that you will not have to pay one cent to get the lighting that you need for your driveway each month.
These lights are powered using the energy from the sun and Mother Nature does not sit down each month and figure out what people owe for getting to use the sun, so the energy that these lights use is free. They give off a bright enough light for you to be able to see where you are parking and also to give you security while you are making your way to your front door. If you are looking for some great lights to use in your driveway, check into purchasing a solar product.