Used very little! Looks bran new! (transitioned to laptops shortly after purchase) 540 Intel Pentium 4 with Hyper-Threading 512 MB PC3200 DDR SDRAM memory 250 GB 7200RPM Serial ATA hard drive DVD +- RW / CD-RW LightScribe Double Layer 16X DVD +-R/RW drive with CD writer capabilities Intel Graphics Media Accelerator 900 with up to 128 MB shared video memory Processor speed 3.2 GHz, 1 MB L2 cache, 800 MHz Front Side Bus 9in 1 memory card reader Hugh speed USB 2.0 and Fire Wire ports harmon/kardon speakers Includes keyboard & mouse Flat screen Make an offer, cash & pick up only. Great deal !!! Location: Overland Park it's NOT ok to contact this poster with services or other commercial interests missouri