Dell UltraSharp U2723QE 27 4K UHD WLED LCD Monitor 169 Black Silver 27 Class In plane Switching IPS Black Technology 3840 x 2160 400 Nit 5 ms 75 Hz Refresh Rate HDMI USB Hub - Office Depot
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Dell U2720QM 27 Inch UltraSharp 4K UHD, IPS Ultra-Thin Bezel Monitor (HDMI, DisplayPort, USB-C), VESA Certified, Silver, Black (U2720QM) LCD / LED Monitors - Newegg.com
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