Processor Intel® Core™ Duo Processor T2400 (1.83GHz, 2MB L2 Cache)1 // Operating System Microsoft® Windows® XP Professional Edition with Service Pack 2 // Front Side Bus Speed 667MHz // Chipset Intel® 945PM // Integrated Wireless LAN LAN: Intel® PRO/Wireless 3945ABG Network Connection (802.11a/b/g)4 // LCD 15.4” WXGA5 (1280x800) with XBRITE HiColor™ technology // Hard Drive 160GB4 5400rpm SATA // Memory 1GB (512MB x 2) PC2-4200 533MHz DDR2 Expandable up to 2GB // Graphics NVIDIA® GeForce™ Go 7600 128MB dynamically allocated (RAM/Video) memory // Graphics Interface VGA out w/ Smart Display Sensor // Optical Drive DVD+R Double Layer/DVD±RW Drive2 DVD±RW --- Yes DVD+R DL Write --- 4x max. DVD+R Write --- 8x max. DVD+RW Write --- 8x max. DVD-R Write --- 8x max. DVD-RW Write --- 6x max. CD-R Write --- 24x max. CD-RW Write --- 16x max. CD Read --- 24x max. DVD Read --- 8x max. DVD-R DL Write --- 4x max. DVD-RAM Read --- 5x max. // Modem Integrated V.90 Modem with RJ-11 interface // Ethernet 10BASE-T/100BASE-TX Fast Ethernet with RJ-45 interface // Audio Sony® Sound Reality™ - Audio Enhancer // Audio Interface Microphone jack, Headphone jack // Memory Stick® Media Slot Memory Stick Duo™ media with MagicGate® functionality, ExpressCard™/34 Slot 5-in-1 Memory Card Adaptor (VGP-MCA20) supporting Memory Stick®, Memory Stick PRO™, Secure Digital, xD-Picture Card, and MultiMediaCard (MMC) // PC Card Slots PCMCIA - Type II/Type I card slot with CardBus support // Other Interfaces 4pin i.LINK® connector(IEEE 1394)35, 3 USB 2.081 ports, port replicator connector, VGA out // Pointing Device Electro-Static touch pad // Keyboard QWERTY, 86 keys with 2.5mm stroke and 19.05mm pitch // Action Buttons S1, S2 (programmable), Volume and Mute // Camera Built-in Camera and Microphone // Bluetooth® Technology Integrated Bluetooth® Technology14 // Power Requirements 110W+10% // Battery Standard Lithium-ion Battery (VGP-BPS2B) // Estimated Battery Life Standard Battery: 2.0-3.5 hours13 // Color White // Supplied Accessories Standard Lithium-ion battery (VGP-BPS2B) AC adapter (VGP-AC19V11) Memory Card Adapter (VGP-MCA20) Power Cord //