A stylus includes a wireless transceiver, a processor controlling the transceiver, and a data storage device. Data can be selected on a first computer such as a first personal digital assistant (PDA) and then transmitted via wireless link to the stylus, when the user manipulates a button on the stylus...http://www.google.ca/patents/US6563494?utm_source=gb-gplus-sharePatent US6563494 - Cut and paste pen for pervasive computing devices
