三菱鉛筆 Mitsubishi Pencil SXR60038.24 Jetstream Prime Refill 0.38 mm Black [Bulk 5 Piece Set]

For a pen, I would get the Smootherpro Titanium Bolt Action Pen, at USD26 for my Miami address: https://www.amazon.com/dp/B098NFPQTG This one is compatible with the Parker G2 ISO style refills, which are ubiquitous I would say, made by several brands, available in a variety of tip sizes and ink types. My Top Recommendation: Uni-ball Jetstream SXR-600 If you are looking for the best possible writing experience in this format, the uni-ball SXR-600 is the standout choice. It uses Jetstream’s famous Hybrid Ink, which combines the fast-drying, smudge-proof nature of a ballpoint with the smoothness and vibrant pigment of a gel pen. Refill Model Tip Size Best Use Case SXR-600-38 0.38mm Precise technical notes or small handwriting. SXR-600-05 0.5mm The "Sweet Spot"—incredibly smooth but still fine. SXR-600-07 0.7mm Maximum smoothness; feels like the pen is gliding. I order these from Amazon US: SXR-600-38: https://www.amazon.com/dp/B07P2GCZT8/ SXR-600-05: https://www.amazon.com/dp/B07L8K32HG/ SXR-600-07: https://www.amazon.com/dp/B07L8MSQNR/ Another good option could be the Monteverde Capless Gel Refills to Fit Parker-Style Ballpoint Pens, 0.5mm Extra Fine Needle Point, Blue: https://www.amazon.com/dp/B0DD4Y6QBX/ Or the Schneider Slider 755 Medium Ballpoint Pen Refill, 1.0mm, Blue Ink: https://www.amazon.com/dp/B004GTMLTE/

Hello! My Top Recommendation: Uni-ball Jetstream SXR-600 If you are looking for the best possible writing experience in this format, the uni-ball SXR-600 is the standout choice. It uses Jetstream’s famous Hybrid Ink, which combines the fast-drying, smudge-proof nature of a ballpoint with the smoothness and vibrant pigment of a gel pen. Refill Model Tip Size Best Use Case SXR-600-38 0.38mm Precise technical notes or small handwriting. SXR-600-05 0.5mm The "Sweet Spot"—incredibly smooth but still fine. SXR-600-07 0.7mm Maximum smoothness; feels like the pen is gliding. I order these from Amazon US: SXR-600-38: https://www.amazon.com/dp/B07P2GCZT8/ SXR-600-05: https://www.amazon.com/dp/B07L8K32HG/ SXR-600-07: https://www.amazon.com/dp/B07L8MSQNR/ Another good option could be the Monteverde Capless Gel Refills to Fit Parker-Style Ballpoint Pens, 0.5mm Extra Fine Needle Point, Blue: https://www.amazon.com/dp/B0DD4Y6QBX/ Or the Schneider Slider 755 Medium Ballpoint Pen Refill, 1.0mm, Blue Ink: https://www.amazon.com/dp/B004GTMLTE/

Hello! My Top Recommendation: Uni-ball Jetstream SXR-600 If you are looking for the best possible writing experience in this format, the uni-ball SXR-600 is the standout choice. It uses Jetstream’s famous Hybrid Ink, which combines the fast-drying, smudge-proof nature of a ballpoint with the smoothness and vibrant pigment of a gel pen. Refill Model Tip Size Best Use Case SXR-600-38 0.38mm Precise technical notes or small handwriting. SXR-600-05 0.5mm The "Sweet Spot"—incredibly smooth but still fine. SXR-600-07 0.7mm Maximum smoothness; feels like the pen is gliding. I order these from Amazon US: SXR-600-38: https://www.amazon.com/dp/B07P2GCZT8/ SXR-600-05: https://www.amazon.com/dp/B07L8K32HG/ SXR-600-07: https://www.amazon.com/dp/B07L8MSQNR/ Another good option could be the Monteverde Capless Gel Refills to Fit Parker-Style Ballpoint Pens, 0.5mm Extra Fine Needle Point, Blue: https://www.amazon.com/dp/B0DD4Y6QBX/ Or the Schneider Slider 755 Medium Ballpoint Pen Refill, 1.0mm, Blue Ink: https://www.amazon.com/dp/B004GTMLTE/

These are oil based while being low viscosity like gel, a good alternative if you write in black: SXR-600-38: https://www.amazon.com/dp/B07P2GCZT8 SXR-600-05: https://www.amazon.com/dp/B07L8K32HG/ SXR-600-07: https://www.amazon.com/dp/B07L8MSQNR/

I order these from Amazon US: SXR-600-38: https://www.amazon.com/dp/B07P2GCZT8 SXR-600-05: https://www.amazon.com/dp/B07L8K32HG/ SXR-600-07: https://www.amazon.com/dp/B07L8MSQNR/

I order these from Amazon US: SXR-600-38: https://www.amazon.com/dp/B07P2GCZT8/ SXR-600-05: https://www.amazon.com/dp/B07L8K32HG/ SXR-600-07: https://www.amazon.com/dp/B07L8MSQNR/