The InFocus LiteShow II Wireless Presentation Adaptor connects directly to any projector with a VGA connection, making that projector wireless-enabled. Not only can users send standard slideshow presentations from their laptop, but advanced hardware actually enables LiteShow II to receive seamless high-resolution video and stereo audio simultaneously. You won't have to worry about the annoyance of video or audio "lag", with onboard 802.11 b/g connectivity each presentation will be smooth.