Operating SystemWindows 7 Professional 64-Bit CPU TypeIntel Core i7-2630QM 2.00GHz Screen15.6" Memory Size16GB DDR3 Hard Disk500GB Optical DriveDVD+/-RW SuperMulti DL Graphics CardAMD FirePro M5950 Video Memory1GB CommunicationGigabit LAN and WLAN Dimensions15.04" x 10.14" x 1.36" Weight6.61 lbs. Other FeaturesHP ProtectTools Security Manager Central Management capable HP Fingerprint Sensor Integrated Smart Card Reader Enhanced Pre-Boot Security (Multiuser / Multifactor) HP SpareKey One-Step Logon TPM 1.2 Embedded Security Chip HP Disk Sanitizer Security lock slot Security screw for bottom access door Support for Intel ATCPU CPU TypeIntel Core i7 CPU Speed2630QM(2.00GHz) CPU Support6MB L3 Cache Max Turbo Frequency 2.9 GHzChipset ChipsetIntel QM67Display Screen Size15.6" Wide Screen SupportYes Resolution1920 x 1080 LCD FeaturesLED-backlit FHD WVA anti-glareOperating Systems Operating SystemWindows 7 Professional 64-BitGraphics GPU/VPUATI FirePro M5950 Video MemoryDedicated 1GB Graphic TypeDedicated CardHard Drive HDD500GB HDD RPM7200rpm HDD InterfaceSATAMemory Memory16GB Memory SpeedDDR3 1333Optical Drive Optical Drive TypeDVD+/-RW SuperMulti DLCommunications LAN10/100/1000Mbps WLANIntel Centrino 802.11a/b/g/n BluetoothBluetooth 2.1+EDRPorts Card Slot1 x Express Card/54 1 x Smart Card Reader USB2 x USB 3.0 1 x USB 2.0 1 x USB 2.0 charging 1 x eSATA/USB combo IEEE 13941 Video Port1 x VGA, 1 x DisplayPort Other port1 x Secondary battery connector Docking Connector1 Audio Ports1 x Microphone jack; 1 x Headphone jackAudio AudioSRS Premium Sound SpeakerInternal SpeakersInput Device KeyboardFull-size (Backlit) , spill-resistant keyboard with drains Pointing StickTouchpad with on/off button, two-way scroll, gestures, two pick buttons; Pointstick with two additional pointstick buttonsSupplemental Drive Card ReaderSD/MMC WebcamHD WebcamPower AC Adapter150-watt AC adapter Battery8-cell lithium ionPhysical Specifications Dimensions15.04" x 10.14" x 1.36" Weight6.61 lbs