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The Aurora Ipsilon is an iconic Italian design and is the every day workhorse in the Aurora stable. For both my wife and I, an Aurora Ipsilon was our first better pen, other than a Cross, some twenty years ago. The Ipsilon comes in a nice range of colors with gold plated trim and an instantly recognizable clip design. The ballpoint is a click action (the whole cap clicks up and down), while both the rollerball and fountain pen have snap caps.