Model4540s (C9K70UT#ABA)

　　Operating SystemWindows 7 Professional 64-Bit

　　CPU TypeIntel Core i3-3110M 2.4GHz

　　Screen15.6" LED

　　Memory Size4GB DDR3

　　Hard Disk500GB

　　Optical DriveDVD Super MultiGraphics Card Intel HD Graphics 4000Video

　　CPU TypeIntel Core i3CPU Speed3110M(2.40GHz)CPU Support3MB L3 Cache

　　Chipset

　　ChipsetIntel HM76

　　Display

　　Screen Size15.6"Wide Screen SupportYesResolution1366 x 768LCD FeaturesLED-backlit anti-glare

　　Operating Systems

　　Operating SystemWindows 7 Professional 64-Bit

　　Graphics

　　GPU/VPUIntel HD Graphics 4000Video MemoryShared system memoryGraphic TypeIntegrated Card

　　Hard Drive

　　HDD500GBHDD RPM5400rpm

　　Memory

　　Memory4GBMemory SpeedDDR3 1333Memory Spec4GB x 1Memory Slot (Total)2Max Memory Supported8GB

　　Optical Drive

　　Optical Drive TypeDVD Super Multi

　　Communications

　　LAN10/MbpsWLAN802.11b/g/n Wireless LAN

　　Ports

　　USB2 x USB 2.0

　　2 x USB 3.0Video Port1 x VGAHDMI1 x HDMIAudio Ports1 x Microphone jack; 1 x Headphone jack

　　Input Device

　　TouchpadTouchpad Pointing Device with GestureKeyboardSpill Resistant

　　Full-size with integrated numeric keypad

　　Supplemental Drive

　　WebcamYes

　　General

　　StyleStandardTypeMainstreamUsageConsumer

　　Power

　　Battery6-cell lithium ionBattery LifeUp to 7 hours

　　Physical Specifications

　　Dimensions14.76" x 10.09" x 1.13"Weight5.14 lbs.

　　BRAND NEW IN THE BOX