Pro-Techgroup Premium 2-Port (1x2) High Resolution High Bandwidth (400 Mhz) VGA SVGA SXGA Monitor or Projector Splitter Multiplier box with Power Allows 1 Computer Video Port to Output to 2 Displays Simulteneously Supports VGA SVGA SXGA and Mult Sync Montors and Projectors Ampliies the original video signal to reach longer distance and better video quality Supports Extra High Video Bandwidth of 400 Mhz LIFETIME Warranty when purchased from Pro-Techgroup!