Plugable Technologies UGA-3000 USB graphics adapter 2048 x 1152 pixels Black

Extend your workspace with Plugable's USB 3.0 HDMI/DVI/VGA Video Graphics Adapter
Featuring the DisplayLink DL-3100 graphics chipset, the Plugable UGA-3000 allows you to add additional HDMI, DVI, or VGA monitors to virtually any Windows laptop, desktop, or tablet (one adapter required per monitor, up to six on Windows PCs). Multitask with a dedicated monitor for each document or application.

Multiple Displays
Connect multiple USB 3.0 display adapters to your computer to expand your screen space by up to six additional 2048x1152 displays (1920x1080 with analog VGA).

Boost Productivity
If you're doing information work; looking at one document while editing another, researching, or generally working on several things at once, having multiple displays is indispensable.

Compact and Portable
Easily stows in any backpack or laptop bag, taking up roughly the same space as a pack of playing cards, no external power adapter needed.