Tekpower TP10 Free style Soldering Station with AC adapter 110V and 220V working in USA and Europe On/off switch on the Soldering Iron with Long life replaceable tip Free Style, AC adapter as Power and the adapter is detachable , Good for 110V and 220V Ergonomic design for hand to use, great for professional and Hobby Quick Heat and Easy to Use Up to 450 C in a few seconds