Very satisfied with it. The gun can be hold like a pen and it's lightweight and ergonomic and it's cable is very flexible so it doesn't disturb you and the gun has a fan built in. The gun's cable has a sturdy connector with a threaded lock-in to the station. You can control the fan speed with the analogue potentiometer, there is no feedback on the fan speed except the fan noise which is actually quite pleasant and not loud. The digital display tells you the temperature that you can adjust up and down with the buttons and you can just hold down the button and it will go up from 100 to 500 in about 20-30s. Or you can just press and adjust it one-by-one C degree. It remembers the last temperature you set, so you don't need to set it up every time you turn the unit on. It's very good that it shows the actual temperature the gun measures and not just the temperature that you configured at the station. You can see the temperature counting up when it heats up. Reaches 500C quite quickly.
Internal design and build quality is superior to other models with similar appearance. Careful inspection only found one item that was easily adjusted. Item was shipped out quickly by the seller, but the postal service then lost track of it for a very long time. It has now arrived in good condition thanks to excellent packing, despite the Postal service's best attempts thoroughly damage and loose the outside of the package.