Sony VAIO PCV-RS420 Desktop (2.80-GHz Pentium 4 (Hyper-Threading), 512 MB RAM, 120 GB Hard Drive, DVD+RW/CD-RW Drive) (Discontinued by Manufacturer) The Sony VAIO RS Series desktop is a dream come true for professionals in the office The DVD burning capability makes viewing your images or delivering memorable presentations easier than ever Intel Pentium 4 processor provides all the speed you'll ever need. You'll have plenty of options to choose from The RS Series: one look and the benefits are clear Feature DVD?RW/CD-RW Drive - with Click to DVD Software