Product as advertised and delivered quickly and in excellent condition. I do light soldering when I fix guitars, about 3 times a week or so. This appliance works great, heats up quickly and the temperature setting is important to keep the pot and resistances from overheating. I am not sure if it is suitable for regular 5 day / 8 hour commercial use. But for a hobbyist or for light use, the device is perfect. I've had this device for about a month now and have used it dozens of times. So far, so good. Let's see how it holds up over time.