Orange Rhodia Ballpoint Pen arrived today from Jetpens. I tried both the OEM refill and the Uni SRX-200-07 refill. The Uni is definitely smoother, but I wonder if I should have gotten a 1mm refill instead.
https://www.jetpens.com/Rhodia-Ballpoint-Pen-0.7-mm-Orange/pd/38230
https://www.jetpens.com/Uni-SXR-200-07-Jetstream-Ballpoint-Multi-Pen-Refill-D1-0.7-mm-Black/pd/11789

Handwritten text on graph paper that reads: "Rhodia Ballpoint Pen, UNI SXR-200-07 D1 0.7mm, Black refill."

Handwritten notes on graph paper say "Rhodia Ballpoint Pen Black 0.7mm," and "249 affluent officials fished the fjords in cutoffs."

A Rhodia ballpoint pen in an orange box and a Uni Jetstream pen refill in a black package, both placed on a light wooden surface.