HF-U3HDA: USB 3.0/2.0 DVI/HDMI Multiscreen Adapter

Utilizing 5Gbps Super Speed USB as a display interface
    Easily connect additional monitors using a USB Cable
    Plug and Play connectivity to HDMI, DVI Displays
    Mirror or Extend a computer display workspace
    Quickly add up to six displays to a desktop or notebook PC with minimal configuration and without an additional graphic card
    Bus Powered,No external power supply needed
    Supports up to 2K resolution displays 1920x1200/2048x1152 at 32 bit color
    Supports Windows 2000/XP/VISTA/7/8, Mac OS 10.4.11 or later,and Linux OS