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RS1 Majohn × Wancai Mini Majohn ×
Score 7.5medium confidence 7.4high confidence
Reviews read by hand 7.5 7.8
Reddit sentiment — 6.9
Typical price $98 $17
Price range $69–$110 $5.16–$69
Collectors who log it — 185
Mentions found 1 950
Filling Cartridge / converter Eyedropper
Nib Schmidt #5 nib · Schmidt
Nib widths Extra Fine · Fine Calligraphy · Extra Fine · Fine
Diameter — 14 mm
Weight 32 g 11.9 g
Materials titanium · stainless steel · metal ebonite / hard rubber · stainless steel · acrylic · resin
Homage to Kaweco Sport —
Colourways 1
 46
Stocked at 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.