Multipens - All You Need in One Pen

Multipens are great - they're often no bigger than a normal pen, but contain more than one pen! There are all sorts of different multipens, but if you usually write in black ink but sometimes need red, and occasionally need a pencil, a multipen can do it all in one. Or perhaps you want four different colours for mind-m

RARE PARKER EXECUTIVE PDA MULTIPEN MATT CHROME MULTICOLOR MULTIFUNCTION 3 IN 1

Multipens - All You Need in One Pen

MULTIPEN 5 IN 1 GREEN N34258 STYLUS ONLINE

MULTIPEN 5 IN 1 GREEN N34258 STYLUS ONLINE

Uni Jetstream 4 Multi Pens combine four smooth-writing ballpoint ink colors into one compact and comfortable pen.

Kinda dove into an appreciation for multi-pens : r/pens

You Can't Go Home Again: the New rOtring 600 3 in 1 Multipen — Penquisition

Erasable Frixion Ball 2 Clear Body (Custom Multi) - Tokyo Pen Shop

Help! Here is a picture of my nice Multi-Pens. What other pen models have similar traits to these, so I can add them to my list/collection? More info in my comment.

Monteverde Quadro Silver 4-in-1 Multipen - Multipen

Faber-Castell Twice multipen review – Ian Hedley

Multi-Function Pencil-Pens: A Shootout, by Craig Froehle