The USB2VGAE2 USB to VGA external video adapter is the perfect multi-monitor VGA solution for office applications and Internet browsing. The USB video adapter features a small form factor and enables a USB 2.0 port to be used with a VGA port. A cost-saving multi-monitor or dual display option that can be used as an external graphics card for either laptop or desktop applications. The USB video adapter can be used with up to four additional (five total) USB2VGAE2 USB video adapters creating multiple VGA connections that can be used to further extend or mirror the desktop shown on the existing display - all without having to open the computer case to add extra video cards. Application Diagram Backed by a StarTech.com 2-year warranty and free lifetime technical support. More from the Manufacturer Optimal performance at 1440x900 (higher resolutions supported) and ideal for use with 17 to 19 monitors or smallerWorks with desktop and laptop computersNo power adapter requiredIncludes easy to use software that allows for multi-display management and EDID monitor detection for increased compatibility with displaysSimple installation VGAYesWidth1.7 Height2 FunctionsMultiViewVideo CapturingForm FactorExternalProduct NameUSB to VGA Multi Monitor External Video AdapterProduct TypeMultiview DeviceProduct ModelUSB2VGAE2TAA CompliantYesHost InterfaceUSBLimited Warranty2 YearPackage Contents USB to VGA Adapter 1 x Driver and Software CD 1 x Instruction Manual Maximum Resolution1600 x 1200Platform SupportedPCWeight (Approximate)2.80 ozEnvironmentally FriendlyYesManufacturer Part NumberUSB2VGAE2Environmental CertificationRoHSREACH