uniball ZENTO Signature Model 3-Color Ballpoint Pen / uni Mitsubishi Pencil

The uniball ZENTO is a 3-color rotating ballpoint pen built around a newly developed water-based ink called ZENTO, designed to write with a noticeably softer feel than typical ballpoints. The magnetic cap clicks off the barrel and posts in reverse, completing the ergonomic form and adding enough length for a balanced grip during extended writing.