Lenovo Essential G770 103753U
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    Sony VAIO VPC-F22M1E
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    General Class Desktop replacement Desktop replacement
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 15.69 in x 1.30 in x 10.69 in
    Weight 3.00 kg (6.61 lb)3.10 kg (6.83 lb)
    Color BrownBlack
    Display Size 17.3 inches16.4 inches
    Resolution 1600x9001920x1080
    LED Yes
    3D NoNo
    Processor Name Intel Core i7 2630QM
    Frequence 2 GHz
    Cores 4 per processor
    Cache L3 Cache:6.0 MB
    Arhitecture 64-bit
    Technology 32nm
    TDP 45W
    Graphics Type Dedicated card, Integrated cardDedicated card
    Name NVIDIA GeForce GT 540M
    Memory 1024 MB
    Memory Capacity 6 GB6 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB
    Type DDR3
    Slots 2
    Total Slots 22
    Storage Capacity 640 GB
    RPM 7200RPM
    Type Hard Disc (HDD)
    Interface SATASATA
    Optical Type YesReading support: CD DVD BD
    Writing support: CD DVD BD
    Networking LAN 100 mbps1000 mbps
    Wifi YesYes (802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1 EDR:YesYes Version:3.0
    Modem NoNo
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 5 Version:2.03 Version:2.0
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)No
    Thunderbolt NoNo
    FireWire NoYes
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader YesMemory Stick, Memory Stick Duo, Memory Stick PRO-HG Duo, SD, SDHC, SDXC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Other Digital audio output
    Devices Keyboard Backlight
    Pointing Touchpad (2 Buttons)Touchpad
    Camera Yes, 2 megapixelsYes, 1.3 megapixels
    Microphone YesYes
    Security Features Face recognition webcam
    Baterry Cells
    Type Li-Ion
    Autonomy 4.5 Hours

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