Tripp Lite P516-001-HR VGA Monitor Y Splitter Cable, High Resolution (HD15 M to 2x HD15 F), 1 ft. (0.31 m)

This SXGA/UXGA Monitor "Y" Splitter cable provides an inexpensive alternative for splitting the video signal from your PC's VGA port to two high-resolution monitors that use standard 15-pin plugs. 75-ohm coax conductors used for RGBHV signals allow for use with monitors with up to 1600 x 1200 resolutions. Perfect for laptops to display on a separate, larger monitor. Use for short-distance applications only. For applications that require longer distances and highest resolution, see B114-002-R or B114-004-R.