If you enjoy pastel colors, then I’m sure this limited color Signo RT1 from Uni will impress you with the pen body color. The UMN-155 series rarely comes in limited colors, usually, we use the black barrel. Each color of this limited edition is very pastel and very premium. The color is uniform throughout the pen, and the long rubber grip makes you feel comfortable no matter which part you hold.

The ink flow of the UMN-155 is excellent and provides a very good writing experience.
The pen clip on the Signo RT1 is not angled adjustable, but even so, it will clip onto most notebooks without any problems. The protruding part of the clip keeps the pen from rolling off the desk.

Specifications
Tip size: 0.5 mm
Ink Color: Black
Length: 140 mm / 5.5 inch