CERA+ Portable Espresso Machine One Key Self Heating 12V Mini Coffee Maker for Car 20 Bar Pressure Compatible with NS Capsule and Ground Coffee for Camping, Travel, RV, PCM02

2. Easy to use: by plugging it into the cigarette lighter and pressing the button, the portable coffee maker starts to heat the water, 4 minutes later, the coffee maker is automatically taken out. Don't worry about influencing driving. Comfortable and easy to use on the road. Ideal for coffee lovers who drive a lot for work or travel.