This Dell Optiplex 780 computer is a reliable and efficient choice for casual computing. With a processor speed of 3.00 GHz and 4 GB RAM, it can handle basic tasks with ease. The integrated Intel HD Graphics ensures smooth visuals, and the 250 GB HDD provides ample storage space. This desktop comes with a keyboard, mouse, and power cable, and features VGA, DisplayPort, USB 1.0/1.1, and USB 2.0 connectivity. It also has an optical drive and is compatible with professional operating systems. The Dell Optiplex 780 is a great choice for anyone in need of a functional and dependable computer.