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The Reviews Say...
Try hovering over one of the vertical bars in the graph!
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Release Date
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Feb 2009
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Jun 2012
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Jun 2012
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Jun 2012
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Laptop Type
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Thin and Light Laptop
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Notebook
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Thin and Light Laptop
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Processor Manufacturer
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Intel
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Intel
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Intel
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Processor Speed
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2.2 GHz
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3.1 GHz
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2.3 GHz
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1.7 GHz
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Processor Type
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AMD Turion X2 Ultra Mobile
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Intel Core i5
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Intel Core i7
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Core i5
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Installed RAM
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4096.0 MB
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4096.0 MB
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8192.0 MB
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6144.0 MB
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Hard Drive Capacity
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500.0 GB
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320.0 GB
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1000.0 GB
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500.0 GB
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Storage Controller Type
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SATA
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SATA
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CD / DVD Type
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DVD+/-RW Dual Layer,CD-RW
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Blu-Ray
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Display Max. Resolution
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1600 x 900
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1366 x 768
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1920 x 1080
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1366 x 768
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Display Size
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17.0 in.
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12.5 in.
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15.6 in.
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14.0 in.
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Graphic Processor
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Intel HD 3000 Graphics
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NVIDIA GeForce GTX 660M
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Nvidia GeForce GT 610M
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Operating System
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Microsoft Windows 7 Professionnal
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Microsoft Windows 7 Home Premium 64-bit
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Microsoft Windows 7 Home Premium 64-bit
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Platform
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PC
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PC
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PC
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PC
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Expandability
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Input Method
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Keyboard, Touchpad
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Keyboard, Touchpad
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Keyboard, Touchpad
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Keyboard, Touchpad
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Special Features
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Remote Control
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Web Cam
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Web Cam
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Networking Type
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WiFi
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WiFi
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Bluetooth, WiFi
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Modem Type
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Internal Modem
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Battery Run Time
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4.5 Hours
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7.1 Hours
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5.0 Hours
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8.0 Hours
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Weight
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7.74 lb.
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2.96 lb.
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5.95 lb.
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4.1 lb.
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