| 摘要 |
A pen ( 1 ) suitable for writing and/or typing on screens and/or keyboards of electronic equipment such as computers, personal organizers, palmtops, telephones or the like is described, said pen comprising an elongated stem ( 2 ) provided at at least one end ( 2 e) with a coaxial cavity ( 3 ) able to house and retain inside it a rounded tip ( 4 ). In the pen ( 1 ) in question this tip ( 4 ) is made of a material chosen from a group comprising synthetic or natural hard stones and ceramic materials. |
