rOtring 800 0.5mm vs Kaweco AL Sport Fountain Pen
rOtring 800 0.5mm ($50) vs Kaweco AL Sport Fountain Pen ($90) — side-by-side specs, weight, pros and cons to help you pick the right mechanical pencil.
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Kaweco
AL Sport Fountain Pen
$90
Best Compact Fountain Pen
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Spec-by-spec
| Spec | rOtring 800 0.5mm | Kaweco AL Sport Fountain Pen |
|---|
| Price | $50 | $90 |
| Weight | 27g | 23g |
| Lead | 0.5mm | — |
| Body | Brass, full metal | — |
| Tip | Retractable mechanism | — |
| Grip | Knurled metal | — |
| Shape | Hexagonal anti-roll | — |
| Weight | 27g | 23g (with cap) |
| Size | — | 10cm capped, 13cm posted |
| Material | — | Anodized aluminum |
| Nib | — | EF to B (choose at order) |
| Fill | — | Cartridge or converter |
| Origin | — | Nuremberg, Germany |
Pros & Cons
rOtring 800 0.5mm
- Full metal retractable tip
- Hexagonal anti-roll design
- Knurled grip precision
- Brass body ages beautifully
- Lifetime daily driver
- $50 for a pencil
- Heavy for long writing sessions
- Retract mechanism can wobble
Kaweco AL Sport Fountain Pen
- Aluminum pocketable when capped
- Posts to full comfortable length
- Octagonal grip distinctive and non-roll
- German nib quality
- Standard international cartridges
- Capped only (no clip standard)
- 23g heavier than plastic Sport
- AL Sport scratches over time
rOtring 800 0.5mm is the better value at $50. If weight matters most, Kaweco AL Sport Fountain Pen carries lighter at 23g. Both are part of our curated mechanical pencil index — tap through to check current pricing.