I just found this sub, and while I'm only a casual pen guy, this is my favourite pen of all time. Pentel RSVP BK90 Fine tip : r/pens

Pentel R.S.V.P. Ballpoint Pen, 0.7mm Fine Tip, Sky

The Pentel RSVP ballpoint pen is a sturdy, well-balanced pen. This capped pen is designed for extended periods of use. The exclusive ComfortZone, latex-free grip is designed to reduce writing fatigue. The transparent barrel allows you to see the ink supply. Durable tip delivers a consistent line without skipping. The 0.7mm tip (BK90) writes fine lines; 1.0mm (BK91) writes medium lines.

Pentel R.S.V.P Ballpoint Stick Pen

R.S.V.P.® Ballpoint Pen – Pentel of America, Ltd.

Pentel® R.S.V.P.® Ballpoint Pens, Fine Point, 0.7 mm

Pentel RSVP Ballpoint Pen, (1.0mm) Med Line, Blue Ink, 72pk Canister (BK91PC72C)

Pentel RSVP Ballpoint Pen, (1.0mm) Med Line, Blue Ink

Pentel® R.S.V.P.® Ballpoint Pens, Fine Point, 0.7 mm

Pentel® R.S.V.P.® Ballpoint Pens, Fine Point, 0.7 mm

Pentel® R.S.V.P.® Ballpoint Pens, Fine Point, 0.7 mm

Pentel R.S.V.P. Ballpoint Pen, 0.7mm Fine Tip, Sky

RSVP pens feature maximum ergonomic comfort thanks to latex-free rubber grips that offer writing control. The permanent ink included in these cozy

Pentel® RSVP® Ballpoint Pens, Fine Point, 0.7 mm, Clear Barrel, Black Ink, Pack Of 12

Pentel R.S.V.P. Ballpoint Stick Pens (PENBK90BPA

Pentel BK90V R.S.V.P. Stick Ballpoint Pen, .7mm

Pentel RSVP Stylus Ballpoint Pen, Fine Line, Black Ink (BK90L-A) (12 Count)

Pentel RSVP STYLUS Ballpoint Pen, Fine Line, Black