in-demand ! PILOT 2+1 Etching Early Model Ballpoint Pen Multi-Function Pen

Pilot 2+1 Deluxe.
This is a rare early model with a rounded mouthpiece.
The design using etching is remarkably exquisite and it's a sturdy and functional multi-pen.
Operation has been confirmed.
The eraser has been used.
The exterior is also in incredibly good condition, please check the images.
It will be shipped with a recent Acro ink refill installed, so you can use it immediately upon arrival.

Search terms:
Discontinued, Pentel, mechanical pencil, sharp pencil, sharp pen, Mitsubishi, Uni, Hi-Uni, fine-tip 4-color, fine-tip 3-color, Newmann, Rotring, Newton, Cross, Lamy, Montblanc, Parker, Caran d'Ache, Ecridor, 849, Kokuyo​