The Honda EU2000i Companion is perfect for camping, RV, toy hauler, emergency backup. Perfect for Lights, TV, Radio, Computer, Cell phone charging, refrigerator, microwave and most modern kitchen appliances.The Honda EU2000i Companion is the perfect partner for the EU2000I. When you parallel the EU2000i and the EU2000i Companion, you will receive a staggering 4000 watts out of these 49lbs generators. Both generators must be purchased separately. Free shipping in the continental US lower 48.