THe orginal Millermatic 35 was one of greatest mig werlding marketing idea that changed the whole welding industry. It was priced very competively, the whole system came in one box. You open the box, roll out the welder, it had it's own cart/bottle rack. Install the mig gun, add bottle of gas (it came with it's own regulator/flwmeter. Load a spool of wire (all of whice takes about 30 minutes. It is power by 240 volt single phase power, all you need is a 50 amp breaker (the same size breaker for a standard hot water heaters and normal cooking ranges.