Ok, so first impression of the pen is….woah nioce. It’s got girth, but surprisingly light. The resin coloring looks great in the light. And suprise, it’s a piston filler. Yup, you read that right. The description didn’t mentioned it and it was a nice surprise. The nib of course is smooth and wet, even for an EF. Will likely buy another one of these to add to my collection.