Pilot Hi-Tec-C 025 Gel Ink Pen, Hyper Fine Point 0.25mm, Black Ink, LH-20C25, Value Set of 5

Pilot Hi-Tec-C 025 Gel Ballpoint Pen, 0.25mm Ultra Fine, 10 Color Set (Japan Import) [Komainu-Dou Original Package]

Pilot Hi-Tec-C 03 Gel Ball Point Pen (LH-20C3-B) , 0.3mm Extra Fine, Black, 6 pens per Pack (Japan Import) [Komainu-Dou Original Package]

Pilot Hi-Tec-C 05 Gel Ink Pen, Fine Point 0.5mm, Black Ink, LH-20C5, Value Set of 5

Pilot Hi-Tec-C Maica Gel Ink Pen Black, 0.3 mm, 5 pens per Pack (Japan import) [Komainu-Dou Original Package]

Pentel Arts Slicci Extra Fine Gel Pen, Black Ink 2-Pack (BG202BP2A)

Pilot Hi-Tec-C 025 Gel Ink Pen, Hyper Fine Point 0.25mm, Blue Ink, LH-20C25, Value Set of 5

Very smooth, although it is a micro point-Uni-ball Signo RT1 Rubber Grip & Click Retractable Ultra Micro & Extra Fine Point Gel Pens -0.28mm-black Ink-value Set of 5

Muji Gel Ink 0.25mm Extra-fine Ballpoint Pen (Black) X 5 (Original Version)

Pilot G-Tec-C Gel Rolling Ball Pens, Ultra Fine Point, Assorted Colors, 10-Pack Pouch (35484)

Pilot Hi-Tec-C Maica Gel Ink Pen Black, 0.4 mm, 5 pens per Pack (Japan import) [Komainu-Dou Original Package]