Introducing the all new ThinkPad® L430/530 laptop with valued features and reliability in a thinner, more modern ThinkPad® design. Designed for durability, the laptop passes ThinkPad torture tests and is MIL-SPEC certified. These tests keep you worry-free while working in high or low temperature, humidity, or dusty conditions. The dependable ThinkPad design is further supported by a wide variety of Lenovo warranty upgrades and damage protection. ThinkPad® L430/530 offers best value for performance with latest 3rd generation Intel® Core™ processors. Gain up to 100% graphics performance improvement from the integrated Intel® HD graphics. Improved battery life alongside graphics performance using NVDIA Optimus technology, NVS 5400M 1GB card.Features_Benefits: Performance to SucceedImproved Media and CommunicationLENOVO ENHANCED EXPERIENCE 3 FOR WINDOWS® 7Refreshing ExperienceEco-FriendlyProcessor: Intel i3-3110MProccesorSpeed: 2.40 GHzProcessorMultiCoreType: Dual CoreChipset: Intel QM77 ExpressCacheExternal: 3 MBRAMinstalled_max: 16 GBRAMSlots: 2RAMType: DDR3 PC3-12800 1600 MHzStorageDeviceSpeed: 7200 rpmQuantityDevices: 1HardDriveType: SATA HDDDisplayType: HDDisplayNativeResolution: 1366x768DisplayFeatures: LED AntiGlareGraphicCard: YesGraphicsController: Intel HD GraphicsGraphicsControllerMemoryType: SharedCamera: YesAudio: YesAudioFeatures: HD Audio, Realtek ALC3202 codec, Dolby® Advanced Audio™ v2 / stereo speakers, 1.5W x 2 / volume up, down, mute buttons / monaural digital mic, mic mute button, combo audio/mic jackWWAN: UpgradeableNetworkCard: YesNetwork: 10/100/1000 MbpsNetworkCardType: Realtek® RTL8111F Gigabit Network ConnectionWirelessNetwork: YesWireless: b/g/nBluetooth: YesOpticalStorage: DVD-RWInputDevices: TrackPoint® pointing device, Internet Scroll Bar13, magnifying glass UltraNav™, wide touchpad below keyboard, Tap Zones, scrolling, multi-touchOperatingSystem: DOSBattery: 6-cellAverageRunTime: 7.5 hSecurity: Power-on passwordhard disk passwordsupervisor passwordsecurity keyholeSoftwar