Thunderbolt is a display protocol that uses a special class of USB-C cables to deliver a video signal, and sometimes power, to an external display. Previous-gen, Intel-based Mac Minis could support two Thunderbolt external displays. Is Apple sweating yet? These 4 companies just turned up the heat at CES If you see inaccuracies in our content, please report the mistake via this form. If we have made an error or published misleading information, we will correct or clarify the article.

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