Description Dell OptiPlex 7440 AIO 24″ FHD (Non-Touch) Screen All-in-One Computer Quad Core i7 6700 3.40GHz,16GB Ram 512GB SSD, Windows 10 Pro 64-bit, WiFi, (Renewed). Comes with built-in Webcam and microphone. Great for high performance advanced computing. Can be used for home schooling or professional office and business use. Ideal for video conferences and remote meetings with family and friends. OPTIPLEX 7440 AIO 23 INTEL CORE I7-6700 CPU @ 3.40GHZ I7 6TH 16GB DDR4 512 GB SSD HD GRAPHICS 530 DVD-R 23 WEBCAM