Usb 3.1 card for mac

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*Other devices and display are sold separately. The Multiport Adapter provides USB 3.1 and HDMI on top of Type-C USB, for quick data transfer and charging in a durable and sleek design.

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Most of us have used an HDMI cable in order to share presentation slides during a class or meeting.

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High-definition multimedia interface (HDMI) allows you to send HD imagery and audio from a personal device (e.g. That'll give you a pure digital signal (VGA is analog) and a much sharper picture at higher resolutions. HDMI is really best for connecting a PC to an HDTV.