Model Filler Shape Clip? Cap posts? Ink Capacity (mL) Dry Weight Uncapped/Total (g) Notes

267 C/C/Eyedropper Long-tail desk pen N N 0.7 14.48

/ 19.15 Due to the “long tail” at 185* mm this is too big to fit in most cases

268 Vac Cigar Y Y 1.1 mL basic fill, 1.9 mL maxed 16.64

/ 24.07 #6 nib, includes ink reserve chamber and shut-off valve. Injection molded – only 1 style

266/308 – review C/C/Eyedropper Cigar Y Y 0.7 converter, 3.2 eyedropper 12.13

/ 20.31 Cannot accept most JoWo #6 nibs – tipping hits inside of cap unless the nib is ground down

309 Piston Std pen Y Y 1.7 11.1

/ 19.3 All-plastic piston, safe for iron gall inks

322 Mian Mian C/C Cigar Y Y 0.7 8.17

/ 12.85 #5 nib (smaller than norm), injection-molded, no O-ring to eyedropper

323 (resin) C/C/Eyedropper Curvy, flared N N 0.7 converter, 3.4 eyedropper 12.38

/ 18.11

323 (aluminum) C/C Curvy, flared N N 0.7 22.5*

/ 31.3* Aluminum

349 C/C Torpedo Y Y 0.7 14.48

/ 21.5

350 C/C Faceted cap N† Y 0.7 15.26

/ 22.73 Accepts Delike Alpha slip-on clip (probably the Kaweco sport one too)

352 C/C Flat-top Y Y 0.7 19.37

/ 22.7 Might be possible to eyedropper but not ideal – no O-ring, and rear of barrel screws on

355 Bulk-Filler Std, conical top Y Y 2.3 16.11

/ 28.09 Includes an ink reserve chamber behind feed and a shut-off valve

380 C/C Nakaya Decapod Twist Y Y 0.7 21.8*

/ 36 Aluminum-only (so far, resin may be coming)

456 – review Vac Std, conical top Y Y 1.4 basic fill, 2.1 max-fill 19.08

/ 29.72 Includes an ink reserve chamber behind feed and a shut-off valve

469 Double eyedropper Double-ended Lozenge N N/A 1.2 mL x 2 sides 16.88

/ ~21*

471 Eyedropper Pocket Pen – Cylinder N Y, screw-on ??? 13* without ring

/ 17* with ring