Honda EU2000I1A3 Companion 2000 Watt Portable Generator is super quiet, fuel efficient, and portable. When you need a generator, it's usually an emergency situation. If you don't have it you'll wish you did when that time comes. But it can also be used for those times when convient power isn't available. It can be used to power electric tools on a new construction jobsite. Don't let the bad weather ruin your camping trip. It can also run an Xbox, TV, DVD player, or Mircowave when the rain forces you inside. It can also power a laptop, fridge, freezer, or a CPAP machine for Sleep Apnea when you are camping or lose power. Don't let a power outage prevent you from the things you want or need to do. Connect the this generator with a regular EU2000i for up to 4000 watts of power. This generator has one 30A receptacle for RV applications (requires optional adaptor) and one 20A receptacle. The 30A receptacle allows 2 EU2000i models to be run in parallel by way of a simple parallel cord and not an external parallel kit.