Extending your desktop has never been easier with the USB (Universal Serial Bus) 2.0 to XGA adapter cable! You can easily expand spreadsheets over two monitors, read email on one monitor & view the attachment on the other, make multi-screen presentations without a second computer, or expand your graphics workstation. This adapter is ideal for laptop users who dont have the capability of adding an extra video card. It is also a cost-effective solution for desktop PC users who dont want the hassles of installing an internal video card. USB (Universal Serial Bus) 2.0 technology means that you can use this device with numerous computers instead of an internal card that can only be used with one. Since this adapter is bus-powered, no additional power cables are needed. Plus, with its compact size, it is easy to take on the road. Supports suspend & wakeup modes. Plug-&-play, & youre on your way!