Dell Inspiron i5459-4020BLK 23.8 Inch All in One (Intel Core i5, 12 GB RAM, 1 TB HDD, Silver Cover with Black Articulating Stand) Intel Core i5-6400t 2.6 GHz Processor 12 GB DDR3L SDRAM Included; 16 GB Maximum 1 TB HDD Storage; Tray load DVD Drive (Reads and Writes to DVD/CD) 23.8 Inch FHD (1920x1080 pixels) LED-lit Screen Windows 10 Operating System; Silver Cover with Black Articulating Stand