Model Dell S2421NX. This Dell S2421NX 23.8" Full HD monitor is in excellent condition and features minimal marks to the housing and screen. Supported Resolutions 1920 x 1080; 1680 x 1050; 1600 x 900; 1280 x 1024; 1280 x 960; 1280 x 800; 1280 x 720; 1152 x 864; 1024 x 768; 800 x 600; 720 x 400; 640 x 480.
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