Getting familiar with your computer10English FeaturesPerformance• Intel® Pentium® 4 with 512K cache.• 2 memory slots supporting PC2100/PC2700 (266/333MHz DDR) soDIMM,upgradeable to 1GB.• 20 GB or higher Enhanced-IDE hard disk.• Microsoft Windows XP operating system.Multimedia• Built-in optical drive (CD-ROM, DVD-ROM, or DVD/CD-RW combo drive).• 15.0” XGA/SXGA+ TFT LCD panel.• Built-in stereo speakers.• Audio input and output jacks.Connectivity• Integrated 10/100Mbps Ethernet connection.• Built-in 56Kbps fax/data modem.• 4 universal serial bus (USB) ports (2.0).• 1 IEEE 1394 (4-pin) portHuman-centric design and ergonomics• All-in-one design (incorporating hard drive, optical drive and floppy disk drive).• Rugged, yet extremely portable, construction.• Stylish appearance.• Full-size keyboard with 4 programmable launch keys.• Comfortable palm rest area with well-positioned touchpad.Expansion• PC card slot enables a range of add-on options.• Upgradeable hard disk and memory modules.