Sony VAIO VGX-XL1 Digital Living System Desktop PC (Intel Pentium D Processor 820, 512 MB RAM, 200 GB Hard Drive, CD-RW/DVD-ROM Drive) (Discontinued by Manufacturer) Multimedia desktop PC combined with 200-disc changer/recorder with dual-layer DVD+R burning support 2.8 GHz Intel Pentium D dual-core processor (2 MB L2 cache), 200 GB hard drive, 512 MB RAM (2 GB max), additional CD-RW/DVD-ROM combo drive Automatically and sequentially record up to 200 audio CDs; record TV episodes to the hard drive and transfer them to blank DVDs stored in the changer 54g Wi-Fi LAN, built-in TV tuner, multi-format memory card reader Windows XP Media Center Edition 2005 (Update Rollup 2)