Lenovo Essential B470 431523U
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  • Toshiba Satellite A355-S6931
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  • General Class Standard Laptop Desktop replacement
    Operating Sistem Windows 7 Windows Vista
    Body Dimensions 13.39 in x 1.32 in x 9.24 in
    Weight 2.20 kg (4.85 lb)2.94 kg (6.48 lb)
    Color GrayBlack, Gray
    Display Size 14 inches16 inches
    Resolution 1366x7681366x768
    LED Yes
    3D NoNo
    Processor Name Intel Core i5 2410MIntel Core 2 Duo P7450
    Frequence 2.3 GHz2.13 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:3.0 MBL2 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm45nm
    TDP 35W25W
    Features Front side bus (FSB):1066 MHz
    Graphics Type Dedicated card, Integrated cardIntegrated card
    Name NVIDIA GeForce GT 410MIntel GMA 4500MHD
    Memory 1024 MB128 MB up to 1759 MB
    Name Intel HD Graphics 3000
    Features Processor clock:650 MHz
    Memory Capacity 4 GB4 GB
    Type DDR3-1333 MHzDDR2
    Slots 2
    Total Slots 2
    Storage Capacity 250 GB320 GB
    RPM 5400RPM5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA (Bays (in use): 1)
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    Reading support: CD DVD
    Writing support: CD DVD
    Features Disc labeling:Yes (Labelflash)
    Networking LAN 1000 mbps100 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n), Intel WiDiYes (802.11a, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1 EDR:YesNo
    Modem NoYes
    Infrared NoNo
    Wimax YesNo
    UWB NoNo
    Broadband Wireless GSM (3G)
    Interfaces USB 4 Version:2.03 Version:2.0 Powered while off:Yes
    HDMI Yes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)Yes (1)
    Thunderbolt No
    FireWire NoYes (1)
    Expansion Slot ExpressCard
    Microphone Microphone in 3.5mm
    Headphone Audio out 3.5mm
    Card Reader Memory Stick, Memory Stick PRO, SD, SDHC, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Other 1/8” stereo headphone output & microphone input combo jackDigital audio output
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad
    Speakers Speakers total power:3W
    Camera Yes, 0.3 megapixelsYes
    Microphone YesYes
    Security Features Kensington lock, Fingerprint reader
    Baterry Cells 6 cells6 cells
    Type Li-Ion
    Capacity 4000 mAh
    Autonomy 3 Hours
    Other Power adapter voltage:100 V - 240 V, 50 Hz, 60 Hz

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