Processor
* Intel® CoreTM i7 (640M)
* Intel® CoreTM i5 (460M)
* Intel® CoreTM i3 (370M)
Operating System
* Genuine Windows® 7 Professional
* Genuine Windows® 7 Ultimate 64-Bit
* Genuine Windows® 7 Professional 64-Bit
* Genuine Windows® 7 Home Premium 32-BitMemory
* Up to 6GB3 Dual Channel DDR3 SDRAM at 1066Mhz - 2 DIMMS
Chipset
* Mobile Intel® HM57 Express Chipset
Video Card
* 512 (MB) NVIDIA® 310M GeForce®
* Integrated Intel® Graphics Media Accelerator
Display
* 15.6 inch High Definition LED Display (1366 x 768) with Anti-Glare
Hard Drive
* Up to 500GB8 SATA hard drive (7200RPM)Optical Drive * Tray load: 8X DVD+/-RW with double-layer DVD+/-R write capabilityPower * 4-cell Lithium Ion battery (Optional) 6-cell Lithium Ion battery 9 cell Lithium Ion (Optional) 65 Watt Slim AC Adapter 90 Watt Slim AC Adapter 65 Watt and 90 Watt Slim Auto/Air/AC Travel Adapter (optional-available in selected countries)Security * Trend Micro Worry-Free Business Security Services (up to 3 year subscription) Fingerprint Reader with DigitalPersona® Software Fingerprint Reader and 250GB8 Encrypted HDD with Wave Software Physical security – Cable lock chassis security slot and padlock Backup Options: DataSafe Online Dell Backup and Recovery ManagerMultimedia * 2 integrated stereo speakers (4 ohm 2W x 2) Integrated 2.0 MP camera with digital array microphonesConnectivity * Integrated Wired: Gigabit Ethernet network or External USB Modem (optional-available in selected countries) Wireless LAN: 802.11b/g/n Wireless WAN: Dell Wireless HSPA 2.0 mini-card (optional-available in selected countries) Bluetooth: Dell Wireless 365 Bluetooth 2.1Ports, Slots & Chassis * Network connector (RJ45) USB 2.0 (3) USB 2.0/eSATA combo (1) Microphone jack Headphone/speaker out 8-in-1 card reader 34 mm ExpressCard 15-pin VGA video connector HDMI™ connector Full size, spill-resistant keyboard Optional backlit keyboard Standard Gesture Multi-Touchpad Dimensions & Weight: Width: 14.76"/375mm Height: (front/back) 0.90-1.23inches/22.9-31.9mm Depth: 9.84"/250mm Starting weight: 2.31kg/5.10lb with 4-cell battery9 and optical drive Starting weight: 2.40kg/5.30lb with 6-cell battery9 and optical drive Color Options: Aberdeen Silver, Lucerne Red, Brisbane Bronze (Color offerings vary by regions)Regulatory * Regulatory Model: P09F Regulatory Type: P09F001 ENERGY STAR® 5.0 and EPEAT bronze settings (available on select system configurations)