DELL DESKTOP OPTIPLEX 5490 AIO 23.8 INCH FHD NON TOUCH INTEL I5-10500T 2.3Ghz 10TH GEN CPU 1X8GB 2666MHz DDR4 RAM 256GB M.2 PCIe SSD NO DVDRW INTEGRATED GRAPHICS KM5221W WINDOWS 10 PRO
Dell OptiPlex 5490 All-in-One Review | PCMag
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OptiPlex 5490 AIO Visual Guide to Your Computer | Dell Canada