HP ProBook 4520s
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  • Acer TravelMate TimelineX TM8481T-6440
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  • General Class Standard Laptop Standard Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 14.64 in x 1.09 in x 9.83 in12.90 in x 0.90 in x 9.40 in
    Weight 2.39 kg (5.27 lb)
    Color BlackBlack
    Display Size 15.6 inches14 inches
    Resolution 1366x7681366x768
    LED YesYes
    3D NoNo
    Processor Name Intel Core i5 430MIntel Core i5 2557M
    Frequence 2.26 GHz1.7 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:3.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm32nm
    Chipset Mobile Intel HM57 ExpressMobile Intel UM67 Express
    TDP 35W17W
    Graphics Type Integrated cardIntegrated card
    Name Intel HD GraphicsIntel HD Graphics 3000
    Memory Capacity 4 GB4 GB
    Max Capacity 4 GB8 GB
    Max Capacity Per Slot 4 GB
    Type DDR3-1333 MHzDDR3-1066 MHz
    Total Slots 2
    Storage Capacity 320 GB320 GB
    RPM 7200RPM7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA (SATA type: 3Gbit/s)SATA (SATA type: 3Gbit/s)
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    No
    Features Disc labeling:Yes (LightScribe)
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11a, 802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1Yes Version:2.1
    Modem NoNo
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 3 Version:2.03
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)Yes (1)
    Thunderbolt No
    FireWire NoNo
    Expansion Slot ExpressCard (34)
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader YesMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons)
    Camera Yes, 2 megapixelsYes
    Microphone YesYes
    Security Features Kensington lock Fingerprint reader
    Baterry Cells 6 cells8 cells
    Type Li-IonLi-Ion
    Capacity 47 WHr6000 mAh

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