Lenovo Essential G770
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  • General Class Desktop replacement Portable Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 16.38 in x 1.77 in x 10.71 in12.95 in x 1.09 in x 9.00 in
    Weight 6.61 kg (14.57 lb)2.00 kg (4.41 lb)
    Color BlackBlack
    Display Size 17.3 inches13.3 inches
    Resolution 1600x9001366x768
    LED Yes
    3D NoNo
    Processor Name Intel Pentium Dual-Core B940Intel Core i3 370M
    Frequence 2 GHz2.4 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:2.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm32nm
    Chipset Intel HM55 Express
    TDP 35W35W
    Graphics Type Integrated cardIntegrated card
    Name Intel GMA HDIntel
    Memory up to 1750 MB
    Memory Capacity 4 GB
    Max Capacity 8 GB
    Max Capacity Per Slot 8 GB
    Type DDR3DDR3
    Storage Capacity 250 GB500 GB
    RPM 5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA (Bays (in use): 1)
    Features Accelerometer for HDD protection:Yes
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    Reading support: CD DVD
    Writing support: CD DVD
    Networking LAN 100 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11a, 802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1 EDR:Yes
    Modem NoNo
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 4 Version:2.0 Powered while off:No3 Version:2.0
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata No
    FireWire NoYes (1)
    Expansion Slot ExpressCard (34)
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick, Memory Stick PRO, SD, xD-Picture Card, MMCMemory Stick Duo, Memory Stick PRO-HG Duo, SD
    Multi Purpose DriveBay NoNo
    Docking Station Port NoYes
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (Multitouch)
    Speakers Speakers total power:3W
    Camera Yes, 2 megapixelsYes, 0.3 megapixels
    Microphone YesYes
    Security Features Kensington lock Kensington lock
    Baterry Cells 6 cells
    Capacity 54 WHr / 5000 mAh
    Autonomy 5.5 Hours5 Hours

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