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Amazon.com: Google Chromecast - Streaming Device with HDMI Cable - Stream Shows, Music, Photos, and Sports from Your Phone to Your TV with Microfiber Cloth and Travel Carrying Pouch - Charcoal, Black : Electronics
Why does the Google Chromecast need external (USB) power? Can't it draw power from the HDMI port like any plug and play USB device? - Quora
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Amazon.com: Mission USB Power Cable for Chromecast with Google TV (Power Chromecast Directly from Your TV) : Electronics
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