Dell Inspiron 15 15.6" Laptop, AMD Dual-Core E-450 1.65GHz, 4GB, 320GB, AMD Radeon HD 6320 Graphics, Dual Layer DVD+/-R Drive,Webcam, Windows 7 Home Premium 64-bit
Operating System:Genuine Windows 7  Home Premium (64-bit)Processor and MemoryProcessor Type:     AMD Dual-Core E-450 Processor1.65GHz with AMD Radeon HD 6320 Discrete-Class GraphicsMemory (RAM):     4GB Single Channel DDR3 Memory(1 DIMM)Hard Drive and Multimedia DrivesHard Drive:     320GB 5400RPM SATAOptical Drive:     8X CD/DVD Burner (Dual LayerDVD+/-R Drive)Multimedia Card Slot:   3-in-1 Media Card ReaderGraphics & Video:15.6" High Definition (720p) LED Display with TrueLifeAMD Radeon HD 6320 Discrete-Class GraphicsCommunications:Dell Wireless 1503 card 802.11 b/g/nIntegrated HD 0.3MP WebcamAudio:Integrated High Definition Audio 2.2I/O Ports & Slots:3x USB 2.0 Ports1x VGA1x RJ-45 / Ethernet1x HDMI1x 3-in-1 Card ReaderAC Adapter ConnectorHeadphone JackMicrophone JackPower Supply:6-cell Lithium Ion Battery65 Watt AC AdapterAdditional Information:Color: Obsidian BlackDimensions: 14.8" W x 10.24" D x 1.24" H front - 1.36" H backWeight (Approximately): 5.2 lbs.