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Dell P2219H Professional 21.5" Screen LED-Lit Monitor, 16:9 Aspect Ratio, 8ms(Normal) & 5ms(Fast) Response Time, 60Hz Refresh Rate, 1x HDMI, DP, VGA, 4x USB Ports, Black/Grey | P2219H Buy, Best Price in
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What is this USB port for? Do I have to connect it to my computer to power the other USB 3.0 ports? : r/Monitors
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