Product Price Quantity SubTotal Interactive Pen for Epson EB-455Wi $79.00 $79.00 Sony VPL-EX235 XGA Portable Projector with Wireless Connectivity $809.00 $809.00 Sony VPL-EW235 WXGA Portable Projector with Wireless Connectivity $1,129.00 $1,129.00 Sony VPL-DX120 XGA Portable Projector $659.00 $659.00 Australian Monitor Vocal Microphone $79.00 $79.00