Tripp Lite U344-001-R

Tripp Lite's U344-001-R USB 3.0 to VGA-DVI Multi Monitor External Video Adapter allows you to connect an additional monitor or projector to a computer/laptop's USB 3.0 port. Up to six adapters can be used simultaneously allowing the user to connect up to six additional monitors to a single computer. Once the installation is done the computer screen appears on the add-on monitor(s) without the hassle of function keys to swap to a second monitor. Supports video resolutions up to 2048 x 1152 (60Hz) 1080p (60Hz). Windows and Intel Mac compatible.
- Add an additional DVI or VGA monitor through a single USB 3.0 port
- Use up to six adapters simultaneously adding up to six additional monitors to a single computer
- View large spreadsheets across multiple screens by extending video amongst all monitors
- Play video on one monitor while working on another
- Do multiple screen presentations from a laptop computer
- Bus powered...no external power adapter needed
- Features 512MB DDR2 SDRAM of memory
- Supports video resolutions up to 2048 x 1152 (60Hz) 1080p (60Hz)
- Compatible with Windows XP Vista 7 8 and 8.1. Supports both 32- and 64-bit.