The Best PC Tips Ever
Contributions by Todd Haselton, Rich Malloy, Michael A. Prospero,
Joanna Stern, Jeffrey L. Wilson, and Dana Wollman.
"[DualHead2Go] is a small black box with a video in cable that attaches to your system, and two video out ports. It allows a Mac Mini, for example, to have an extended desktop, or a laptop to have three displays - the native screen, plus two external sources. Another advantage is that it's easy to match the resolution of the two displays coming out of the Matrox. They have similar units for PCs, so for Windows users, who always seem to be having problems syncing to external displays, this is a solid choice."