Modifiche

==Riferimenti esterni==

==Riferimenti esterni==

* http://www.penhero.com/PenInHand/2003/PenInHand_Jun2003.htm

* [http://www.penhero.com/PenInHand/2003/PenInHand_Jun2003.htm] Confronto da [[Vacumatic]] e [[Vacuum-Fil]] con alcune note sul ''Feathertouch''.

==Note==

==Note==

<references/>

<references/>