Compare3 of 4

B25 Majohn × RS1 Majohn × Wancai Mini Majohn ×
Score 6.7low confidence 7.5medium confidence 7.4high confidence
Reviews read by hand — 7.5 7.8
Reddit sentiment 6.7 — 6.9
Typical price $9.66 $98 $17
Price range $6.88–$14 $69–$110 $5.16–$69
Collectors who log it 4 — 185
Mentions found 15 1 950
Filling — Cartridge / converter Eyedropper
Nib — Schmidt #5 nib · Schmidt
Nib widths Fine Extra Fine · Fine Calligraphy · Extra Fine · Fine
Diameter — — 14 mm
Weight — 32 g 11.9 g
Materials stainless steel · metal titanium · stainless steel · metal ebonite / hard rubber · stainless steel · acrylic · resin
Homage to Parker 25 Kaweco Sport —
Colourways 7
 1
 46
Stocked at 3 4 5
For —
  • Solid machined titanium
  • Octagonal barrel won't roll
  • Schmidt-fitted versions sidestep the nib lottery
  • Ink capacity that embarrasses pens five times its size
  • Genuinely pocketable, posts to a usable length
  • The cheapest way to try either brand — often under $10
  • More colourways than any other model in the catalogue
Against —
  • ~$98 — by far the most expensive pocket pen either brand makes
  • Heavy for its size
  • Eyedropper filling means ink on the fingers and burping if you overfill
  • Tiny unposted
  • Nib QC lottery at its most pronounced at this price
◂ better of these faded — all the same Clear all

Dimensions are mined from retailer listings — approximate. A dash means no source gave it, not that it is missing.