G1 Engine 75 Percent efficient - compare to the approximate 50 Percent efficiency of gas ranges 20 power levels 100 degree -400 degree F (38 degree -204 degree C) range Pushbutton control with digital readout Stainless case top and molded plastic bottom Bright LED digital readout is easy to see Temperature memory - powers up to the last used temperature setting Compact and mobile, no maintenance 100 Percent framed ceramic top for durability 100 Percent factory bench tested for ultimate quality control Hot warning display for safety Padded carrying bag 59145 available for safe and convenient transport - sold separately 6 (183 cm) cord and plug 1 year warranty