Hello There, the small part (175mm length, 20-24mm diameter) is really awesome! Handling, operation, controllability and perceived quality - everything was perfect. Smart: The plugged-cap blocks the Anschalter for the gas supply. So it is more likely to survive even emergency transport in a toolbox. The heat is more than adequate. Ignition is also set to 'small' Asked control very reliable. I really am angry that I am decades (!) With my small, electric ERSA 15W-piston have around tormented. That was good, but so light that it has always pulled the power cord from the table. You had to constantly watch out! That's over now. I'm excited. The only drawback at the ERSA 75: The quasi nonexistent stand for the soldering iron. Even though it is a comic Wire loop at, but for lack of missing figure and very concise description is revealed to me the Meaning not this wire. The drop of the piston - as shown - on the cap is also very shaky and unsure. For these reasons, he gets only 4 points.