The Dell Projector Pen, part number 469-1186, is a wireless, 3-button pointing device designed for use with the Dell S500wi projector. This slim, rechargeable pen enables users to interact with projected content by writing, drawing, or functioning as a mouse across various software applications and smooth surfaces. It supports both on-surface and off-surface interactivity, providing flexibility for presenters and educators to move freely while maintaining control. The pen is equipped with a lithium-ion battery and an on/off power switch, offering a wireless operating distance of up to 30 feet. It is intended for environments where interactive projection is utilized, such as classrooms or meeting rooms, to facilitate active engagement with digital content.