Tritton USB VGA Video AdapterSEE2 Xtreme USB VGA Video Adapter
The SEE2 Xtreme is the easiest and most cost effective way to add multiple displays to your computer.
Now supporting Mac OS X, the SEE2 Xtreme lets Mac users add an additional display through USB 2.0. Mac and PC users can achieve max resolutions up to 1920 x 1200 for DVI and VGA. Add up to four external video card's via available USB 2.0 ports for Mac users. Add up to six external video card's via available USB 2.0 ports for PC users. See2 Xtreme's patented technology seamlessly integrates into your system within minutes and will allow you to select between extended desktop mode, mirroring mode, and primary mode. From the corporate user to the home user, maximize your productivity and efficiency by empowering the many uses of the SEE2 Xtreme.