Dell OptiPlex 755 Desktop Complete Computer Package-4GB Memory Windows 7 Professional
-Dell OptiPlex 755 Desktop with a fast Intel Core 2 Duo 2.0GHz Processor -4gb of ram (great amount that allows multiple applications to run simultaneously)-160gb Hard Drive (more than enough storage space for the typical user)-DVDrom (watch DVD movies, load software, and more)-10/100/1000 Ethernet Port-Headphone One mini jack, front-Speakers, line-out: One mini jack rear-Microphone-in One mini jack, front-Stereo line-in: One mini jack, rear-Nine USB 2.0 (two front and six rear)-1 VGA out (15-hole)-1 Serial Port (9-pin) (16550 compatible)-1 Parallel Port(25-hole, bi-directional)-High Definition Audio-Integrated Intel Graphics Media Accelerator 965-2 Low PCI slots-High Definition AudioPlease feel free to contact us through the Amazon messaging system if you have any questions. We'd be more than happy to answer them!