This USB 2.0 Graphic Adapter allows you to quickly and easily add an additional monitor to your desktop or laptop. The connected monitor can be configured to either clone your primary screen or extend the Windows desktop, allowing visibility of more applications at the same time. The driver uses very few computer resources and offers a vast array of screen resolutions and color depths. This ensures that there is little difference in performance between a directly connected screen and a screen connected through the USB 2.0 Graphic Adapter. It supports up to six simultaneous displays, including widescreen displays, extending your both desktop and your horizons. It operates at a maximum resolution of 1600x1200 4 3 or 1920x1080 16 9 . Features Can easily mirror the main display Extend left, right, above, or below Can be rotated left, right, or upside-down DVI, VGA, and HDMI support Maximum Resolution 1600x1200 4 3 or 1920x1080 16 9 60Hz, 32-bit Minimum Resolution 1024x786 60, 70, 75, and 85 Hz, 32-bit USB 2.0 powered low power consumption Lossless compression Works with CRT, LCD, and projector displays Standard and widescreen aspect ratios Features high-performance DDR memory Uses a virtual driver Stackable by design with a small footprint Completely silent operation Onboard power and status indicator LEDs Portable, making for easy travel Compatible Operating Systems Windows 95, 98, 98SE, ME, NT, 2000, XP 32-bit , Windows Vista 32 64-bit , Windows 7 32 64-bit , Windows 8.1 32 64-bit Mac OS 9.x, OS X 10.1.x 10.8.x Linux **Not compatible with PPC based macs** Support Files User's Manual for Windows Sep 30, 2014 User's Manual for Windows Apr 25, 2014 User's Manual for Windows Aug 22, 2013 User's Manual for Windows Apr 18, 2013 User's Manual for Windows Oct 5, 2011 User's Manual for Windows Aug 10, 2011 User's Manual for Mac OS X Apr 22, 2013 User's Manual for Mac OS X Oct 17, 2008 User's Manual for Linux Apr 21, 2009 Drivers for Windows Vista, 7, 8, and 8.1 32/64 bit ver 7.7M0 Sep 29, 2014 Drivers for Windows XP 32-bit , Vista, 7, 8, 8.1 32/64 bit ver 7.6M2 Apr 25, 2014 Drivers for Windows XP/Vista/7/8 ver 7.4 Aug 22, 2013 Drivers for Windows XP/Vista/7/8 ver 7.3 Jul 12, 2013 Drivers for Windows XP/Vista/7 ver 6.0.34621 Oct 7, 2011 Drivers for Windows 2000 ver 1.21 Dec 7, 2010 Drivers for Mac OS X 10.6-10.9 ver 2.2 Jun 10, 2014 Drivers for Mac OS X 10.6-10.8 ver 2.0 Mar 22, 2013 Drivers for Mac OS X 10.4-10.7.2 ver 1.7 Dec 8, 2011 Drivers for Mac OS X 10.4-10.6 ver 1.6 May 26, 2011 Drivers for Linux Oct 24, 2009 HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Apple, Mac, and OS X are trademarks of Apple Inc., registered in the U.S. and other countries.