Can I use the pen as a mouse to control my computer from the projected screen over a network connection?

• Yes, you can use the Epson iProjection (Windows/Mac) software (formerly named EasyMP Multi PC Projection) to do this.

  You may need to enable the pens first. To enable the pens, start Epson iProjection, select your connection type if necessary, and then select Set options > General settings > Use Interactive Pen.