Mac users looking for a little multi-monitor action now have another option at their disposal, with Matrox
announcing that its DualHead2Go
are both now compatible with a number of Apple systems. Each unit appears to be otherwise unchanged, letting you drive two or three monitors at combined resolutions up to 2560x1024 or 3840x1024 from a single video card. While the DualHead2Go is compatible with all recent Mac systems, you'll only be able to surround yourself in the wonder that is three monitors if you've got a MacBook Pro, Mac Pro, or 20 or 24-inch iMac. It's not a completely ideal solution, however, requiring a mini-DVI to VGA adapter (and a step back in image quality) for use with some systems and, as impressive as those combined resolutions are, monitors with native resolutions higher than 1280 x 1024 will be too much for either unit to handle. If that's not too much of a compromise to make, you can snag each now for the same price as they were before, $169 for the DualHead2Go and $299 for the TripleHead2Go.