Hardware Microprocessor Intel Centrino Duo Mobile Technology, Intel Core 2 Duo Processor T5500 (1.66GHz) Chipset Intel 945PM Express Chipset Processor system bus 667MHz Memory bus 533MHz Cache memory 2MB Advanced Smart Cache Main memory 1GB DDR2 SDRAM (upgradeable to 2GB) ) 2 SO-DIMM slots (pre-installed memory uses 1 slot) Hard disk 80GB (HDD Recovery Storage:7GB, C:Remain) Serial ATA, 5400 rpm Optical drive DVD+-RW/+-R DL/RAM Drive. Max.Read(DVD-ROM, DVD+-R:8x / DVD+R DL, DVD+-RW:6x / DVD-R DL:4x / DVD-RAM:5x / CD-R, CD-RW, CD-ROM:24x) Max.Write(DVD+-R, DVD+RW:8x / DVD-RW:6x / DVD+-R DL:4x / DVD-RAM:5x / CD-R-16x / CD-RW:24x) Camera No Fingerprint sensor No Graphics accelerator NVIDIA GeForce Go 7400 notebook graphics processing unit (GPU) Total available graphics memory (max) 319MB Display 13.3-inch wide (WXGA: 1280 x 800) TFT colour display (Clear Bright LCD: Single lamp, Standard View) Interfaces USB 2.0 x2, iLINK (IEEE 1394)S400(4pin), S-Video Out connector, Network (RJ-45) connector (100BASE-TX/10BASE-T), Headphone jack (stereo mini), Microphone jack (stereo mini), Monitor connector (Analogue RGB, Mini D-SUB 15 pin), Modular (RJ-11) connector, Docking Station connector, Memory Stick Slot (Standard/Duo size, MagicGate, PRO, High-speed data transfer compatible) Compatible Memory Cards: Memory stick (Std/Duo size, MagicGate, PRO), SD Memory Card, xD Picture Card, Multi Media Card Bluetooth / Wireless LAN Bluetooth standard version 2.0+EDR, Output: Max +6dBm, Frequency: 2.4GHz. Integrated Wireless LAN IEEE 802.11a/b/g, Intel PRO/Wireless 3945ABG Network Connection, Data rate: Maximum 11Mbps (802.11b)/54 Mbps (802.11a/g), Frequency: 5GHz (802.11a), 2.4GHz (802.11b/g) Modem V.92 and V.90 compliant PC card slot ExpressCard/34 x1 Audio Intel High Definition Audio compatible, 3D audio (Direct Sound 3D support), Built-in stereo speakers Keyboard/input device Approx 19mm key pitch / 2.5mm Key stroke, 86 Keys, Intelligent Touchpad Battery VGPBPS2C (supplied) Lithium-ion battery: Up to 3.5 hours of use (Actual battery life may vary under use) Supplied accessories AC Adapter (VGPAC19V12), Lithium-ion battery (VGPBPS2C), Memory Card Adaptor (VGPMCA20) Warranty One year Oceania (Upgrades available for purchase) Dimensions (WxHxD) 329.6 x 36.7 - 37.2 x 235.6mm Weight Approx. 2.3kg (including supplied battery) Software Operating system Genuine Windows Vista Home Premium (English Version) with Tradtional Chinese Language Pack Sony applications Click to DVD 2.6, DVgate Plus 2.3, VAIO Video & Photo Utility 1.0, SonicStage CP 4.2, SonicStage Mastering Studio 2.3, SonicStage Mastering Studio Audio Filter 2.3, VAIO Control Centre 2.0, VAIO Edit Components 6.1(Installer), VAIO Media 6.0, VAIO Recovery Utility, VAIO Update 3.0 Other applications Windows Media Center, Windows Photo Gallery, Adobe Reader 7, Adobe Photoshop Elements 5.0 (Installer), Adobe Premiere Elements 3.0(Installer), Roxio Easy Media Creator 9.0(Installer), WinDVD for VAIO 8.0, Norton Internet Security 2007