This HP Compaq DC7100 SFF desktop with a 17-inch HP1740 monitor is a great choice for casual computing. It features a Pentium 4 processor with a speed of 3.40 GHz, 512 MB of RAM and integrated/on-board graphics with Intel 915G GPU. The desktop has a small form factor (SFF) and comes with a hard disk drive (HDD) storage type with 80 GB capacity.

The HP Compaq DC7100 SFF desktop has connectivity options including VGA, DVI, USB-A, and USB 2.0. It runs on Windows XP operating system and has features such as optical drive, built-in speakers, slim and tiltable design. This unit is in good working condition and is ready to be used.