Chromecast doesn't because it doesn't support MHL-HDMI which added a power over HDMI option (HDMI does have power but it something like 50mA). The newest versio

Chromecast doesn't because it doesn't support MHL-HDMI which added a power over HDMI option (HDMI does have power but it something like 50mA). The newest version of MHL-HDMI does 2A. I'm not sure if that's enough to power this Intel stick however.