Tripp Lite's 2-Port Manual VGA/SVGA Switch is the optimal solution for connecting two computers to one monitor or two monitors to one computer. The 2-Port Manual VGA/SVGA Switch features a fully-shielded rugged metal case with front-panel push-button switching. Interior printed circuit board design allows for crystal clear resolutions up to 1600x1280. It does not require any AC power to operate. Lets you connect 2 computers to 1 monitor or 2 monitors to 1 computer. Compatible with computers with an HD15 port and VGA and SVGA monitors with an HD15M cable. Fully shielded, rugged metal case with front-panel push-button switching offers durability and allows simple operation. Interior printed circuit board design facilitates crystal-clear resolutions. Does not require external power, software or complicated setup procedures. Tripp Lite 2-Port Manual VGA/SVGA Video Switch 3x HD15F Metal is one of many Switchboxes available through Office Depot. Made by Tripp Lite.