Connect two computers to one VGA monitor using 4XEM’s 2-Port VGA/SVGA Switch (4XVGASL2504). This high performing 2-Port Manual VGA/SVGA Switch supports VGA video bandwidth of 250 MHz and features a fully-shielded rugged metal case with frontpanel push-button switching. An interior printed circuit board design allows for crystal clear resolutions up to 1600×1280. No AC power is required to operate.