Plugable Technologies UGA-3000

USB 3.0 / 2.0 to VGA / DVI / HDMI Adapter for Multiple Monitors - Connect up to six monitors to your laptop or desktop PC (one adapter required per monitor)
- Plug and play, extensible USB 3.0 and USB 2.0 connectivity to any VGA, DVI, or HDMI monitor or projector
- DisplayLink DL-3100 chipset, supports resolutions up to 2048×1152 (1920×1080 with Analog VGA)
- Enabled for SuperSpeed USB 3.0 data transfer rates but backwards compatible with USB 2.0 ports
- Space-saving, compact form factor: Only 2.5 x 1.0 x .5 inches in size
- Supports rotation to portrait mode for full-page editing (requires monitor stand that can rotate)
- Windows 8/7/XP drivers installed automatically via Windows Update (Internet connection required)
- Mac is not supported due to significant limitations in the operating system.
- No Linux support at this time