1. Rotring Trio-Pencil / 2. Faber-Castell alpha-matic executive / 3. Rotring 400 (fully automatic) / 4. Pentel 8500 / 5. A.W.Faber Castell TK 9430 / 6. A.W.Faber Castell Locktite 9600 / 7. Castell XF 9783 / 8. Staedtler micromatic