<ul><li>Packaged Quantity1</li><li>ManufacturerDell, Inc.</li><li>Number of CoresDual-Core</li><li>64-bit ComputingYes</li><li>FeaturesIntel Turbo Boost Technology 2.0</li><li>Memory Speed1333 MHz</li><li>TechnologyDDR3 SDRAM</li><li>Installed Size4 GB</li><li>Max Supported Size8 GB</li><li>Widescreen DisplayYes</li><li>Diagonal Size (metric)35.6 cm</li><li>Display Resolution AbbreviationWXGA</li><li>Integrated WebcamIntegrated</li><li>Type, Touchpad</li><li>Wireless ProtocolBluetooth 3.0</li><li>CPU TypeCore i5</li><li>ManufacturerIntel</li><li>Clock Speed2.3 GHz</li><li>TechnologyLithium ion</li><li>Product LineDell Latitude</li><li>ModelE6420</li><li>Packaged Quantity1</li><li>CompatibilityPC</li><li>Notebook TypeNotebook</li><li>Diagonal Size14 in</li><li>Data Link ProtocolEthernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11n, IEEE 802.11g, Fast Ethernet</li><li>Compliant StandardsIEEE 802.11g, IEEE 802.11n, IEEE 802.11b</li><li>Wireless LAN SupportedYes</li><li>FeaturesSecurity lock slot (cable lock sold separately)</li><li>Width13.9 in</li><li>Depth9.5 in</li><li>Built-in DevicesWireless LAN antenna, Stereo speakers, Bluetooth antenna</li><li>ENERGY STAR CertifiedYes</li><li>Graphics ProcessorIntel HD Graphics 3000</li><li>Integrated WebcamIntegrated</li><li>This product is NOT New. its Branded (used) come from USA in Bulk. condition will be 10/10</li></ul>