Remember those four-color pens from your childhood? It's that, ... The gear shift is just such a fun concept to apply to this kind of multi-ink pen, ...

The Ink Color Question . Think twice about the pen you use to sign a credit card application or check. Opt for a pen with the wrong color ink, and you could trigger a fraud alert or nullify the check.

The first color E Ink ... and a multi -function stylus, it ... Pencil users have is that writing or drawing on the tablet’s smooth glass display just doesn’t have an authentic pen-on-paper ...