Introducing Lenovo’s finest laptop with the blend of power and performance for business professionals. The Lenovo ThinkPad T430 is outfitted with 3rd generation Intel® Core™ standard voltage processors with Turbo Boost+, leading to high performance. Experience stunning visuals with integrated Intel® HD graphics. Improve battery life alongside graphics performance using NVIDIA® OptimusTM technology. Gain up to 30 hours of battery life with the 9-cell and slice batteries, to blaze through long business hours.Features_Benefits: Built for PerformanceBetter User ExperienceLENOVO ENHANCED EXPERIENCE 3 FOR WINDOWS® 7.Improved Multimedia & CommunicationsUncompromised Connectivity & ReliabilityProcessor: Intel i5-3320MProccesorSpeed: 2.60 GHzProcessorMultiCoreType: Dual CoreChipset: Intel QM77 ExpressCacheExternal: 3 MBRAMinstalled_max: 16 GBRAMSlots: 2RAMType: DDR3 PC3-12800 1600 MHzStorageDeviceSpeed: 7200 rpmQuantityDevices: 1HardDriveType: SATA HDDDisplayType: HD+DisplayNativeResolution: 1600x900DisplayFeatures: LED AntiGlareGraphicCard: YesGraphicsController: Intel HD Graphics 4000GraphicsControllerMemoryType: SharedCamera: YesAudio: YesAudioFeatures: HD Audio, Realtek® ALC3202 codec, Dolby® Advanced Audio™ v2 / stereo speakers, 1W x 2 / volume up, down, mute buttons / dual array mic, mic mute button, combo audio/mic jackWWAN: UpgradeableNetworkCard: YesNetwork: 10/100/1000 MbpsNetworkCardType: Intel 82579LM Gigabit Network Connection (Lewisville), PHY, PCIe x1WirelessNetwork: YesWireless: a/g/nOpticalStorage: DVD-RWInputDevices: TrackPoint® pointing device, "Press-to-Select," Internet Scroll Bar13, magnifying glass UltraNav™, wide touchpad below keyboard, Tap Zones, scrolling, multi-touchOperatingSystem: Microsoft Windows 7 Professional 64Battery: 6-cellAverageRunTime: 9.7 hSecurity: Power-on passwordhard disk passwordsupervisor passwordsecurity keyholeIntegrated Fingerprint ReaderSoftwareIncluded: http://www.lenovo.com/products/us/laptop/thinkpad/t-series/t430/T430-datasheet.pdfWidth: 340.5 mmDepth: