DELL 750-30899 Black stylus pen

Stylus Pen for Latitude XT3 The Latitude™ XT3 uses a specifically designed electrostatic pen or stylus for use in tablet PC mode. Instead of relying on battery power, the energy source for the stylus is magnetic energy produced by the excitation coil built into the digitizer itself. The signal from the coil is picked up by the stylus and triggers the stylus to transmit an electric field. This product has been tested and validated on Dell™ systems. It is supported by Dell Technical Support when used with a Dell system.