Monoprice 3569 VGA video splitter

2-Way SVGA VGA Splitter Amplifier Multiplier 400 MHz, Black It's well suitable at airplane, seminars, as well as educational and company training center, where data in one PC can be displayed through multiple monitors.
Ultra High 400MHz Bandwidth provides sharp, clear images at any resolution up to 2048 x 1536: VGA, Super VGA, or XGA and Multi-Sync Monitors.
50 Meters (150FT) is an ideal data transmission distance, but it can take up to 100 Meters (300ft).
Metal Housing presents the most durable and reliable unit.
Supports "hot swapping" and "plug & play"
Saves desk space with slim-line design.
Easy to install, no driver required.
Works on any platform with all operating systems.