So you would like to make a delicious cup of coffee in your car or on-the-go? The MobiBrewer 2.0 has you covered. It is a single serve 12V coffeemaker that lets you use K-Cups or ground coffee. It can be powered with a 12V auto adapter or wall outlet.
This coffeemaker has 9oz capacity. It is pretty easy to use. Simply add water at any temperature, insert a K-Cup, and you are ready to go. The MobiBrewer also serves as travel mug. You can find out more about it here.