HP Pavilion dv4-2145dx
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  • Toshiba Portege R400-S4834
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  • General Class Standard Laptop Convertible Laptop/Table
    Operating Sistem Windows 7 Windows Vista
    Body Dimensions 13.15 in x 1.57 in x 9.45 in
    Weight 2.43 kg (5.35 lb)1.72 kg (3.79 lb)
    Color White
    Display Size 14.1 inches12.1 inches
    Resolution 1280x8001280x800
    LED NoYes
    Touchscreen Touchscreen:Yes
    3D NoNo
    Features Pivot screen:Yes Surface finish:Glossy
    Processor Name AMD Turion II M520Intel Core Duo U2500
    Frequence 2.3 GHz1.2 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:1.0 MBL2 Cache:2.0 MB
    Arhitecture 64-bit32-bit
    Technology 45nm65nm
    TDP 35W9W
    Features Front side bus (FSB):3600 MHzFront side bus (FSB):533 MHz
    Graphics Type Integrated cardIntegrated card
    Name ATI Mobility Radeon HD 4200Intel GMA 950
    Memory up to 256 MB
    Memory Capacity 4 GB2 GB
    Max Capacity 8 GB
    Max Capacity Per Slot 4 GB
    Type DDR2-533 MHz
    Slots 2
    Total Slots 2
    Storage Capacity 320 GB80 GB
    RPM 7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    Features Disc labeling:Yes (LightScribe)
    Networking LAN 100 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11a, 802.11b, 802.11g)
    Bluetooth NoYes Version:2.0 EDR:Yes
    Modem NoNo
    Infrared YesNo
    Wimax NoNo
    UWB NoNo
    Broadband Wireless CDMA (EVDO)
    Interfaces USB 3 Version:2.0 Powered while off:No2 Version:2.0 Powered while off:No
    HDMI Yes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)No
    FireWire NoNo
    Expansion Slot ExpressCard (54, 34)PC Card (PCMCIA)
    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, MMCNo
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons)
    Camera YesNo
    Microphone YesYes
    Security Features Kensington lock
    Baterry Cells 6 cells
    Type Li-IonLi-Ion
    Capacity 4000 mAh
    Other Adapter power consumption:Typical: 65 WAdapter power consumption:Typical: 60 W Power adapter voltage:100 V - 240 V, 50 Hz, 60 Hz

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