Essentials 1 Universal USB to HDMI Adapter for Multi-Screen Work - Convert any USB 2.0 port to an HDMI monitor! Add a second screen to your laptop/desktop instantly with this dual-monitor adapter for PC and Mac. Switch between mirrored mode (ideal for presentations) and expanded mode (for productivity through separate workspaces) without the need for a built-in graphics card. Perfect for MacBook Pro HDMI Adapter users who need extra screen space.
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