Belkin OmniView ExpandView - F1DV108-VGA SVGA MultiSync LCD.
Duplicates your video output, boosting its signal from one video port to multiple monitors. It can display a video or image on up to 8 monitors from a single unit and up to 32 through daisy-chaining. Monitors connected to the ExpandView can be extended as far as 195 feet (65 meters). Simply connect your computer's VGA output to a VGA extension cable and then to the ExpandView input port. Connect each monitor to the ExpandView output ports directly or through extension cables. Supports video resolutions of up to 2048x1536@85Hz. Power: 9V DC, 1.5A power supply.