The Westinghouse iGen4000cv Inverter Generator is a premium power solution to meet your portable power needs whether you’re camping or on the go. With a TT-30R RV Ready Outlet . two 20A household outlets . and built-in USB ports . this generator is ideal for recreational activities or as an emergency backup power source. It’s engineered for maximum fuel efficiency with a variable engine speed to produce only the power you need at any given time . running for up to 7 hours on a 1.66-gallon fuel tank to save you repeated trips to the gas station. At less than 3% THD . the iGen4000cv is perfect for running sensitive electronics like LCD/plasma televisions . laptops . tablets . or mobile devices that require clean . stable power. The LED Data Center has an automatic rotating digital display to keep you up to date for maintenance with real-time information. It features a lightweight . compact design with wheels and an extendable suitcase-style handle . making this model effortlessly more portable than traditional generators. The iGen4000cv features automatic low oil and carbon monoxide (CO) shutdown . voltage regulation . and overload protection . complete with a 3-year limited warranty and Lifetime Technical Support . backed by our nationwide Westinghouse service network.