DELL Latitude E5450 (i5-5300U 2.3GHz, 14“ 1920x1080, 8GB, 256GB SSD, 4 cell, nVidia 830M, US KB,Win8.1 Pro 3 yrs)Built for work. Designed to impressThin and light for mobile productivityFull features for business professionalsPremium design for a premium experience Processor Intel i5-5300U ProccesorSpeed 2.30 GHz ProcessorMultiCoreType Dual Core Chipset Integrated with the Processor FSB n/a CacheExternal 3 MB RAM 8 GB RAMinstalled_max 16 GB RAMSlots 2 RAMSlotsFree 1 RAMType DDR3L PC3L-12800 1600 MHz HardDrive 256 GB StorageDeviceSpeed n/a QuantityDevices 1 HardDriveType SSD DisplaySize 14" DisplayType FHD DisplayNativeResolution 1920x1080 DisplayFeatures LED AntiGlare GraphicCard Yes GraphicsController NVIDIA GeForce 830M GraphicsControllerMemorySize 2 GB GraphicsControllerMemoryType Dedicated Camera Yes Audio Yes AudioFeatures High Quality SpeakersHeadset/mic combo jack Telecom n/a WWAN Yes NetworkCard Yes Network 10/100/1000 Mbps NetworkCardType 10/100/1000 Gigabit Ethernet WirelessNetwork Yes Wireless ac/a/b/g/n WirelessCardType Intel Dual Band Wireless-AC 7265AC 802.11ac/a/b/g/n 2x2 + Bluetooth 4.0 LE Half Mini Card Bluetooth Yes OpticalStorage No InputDevices Internal Single Pointing Keyboard (English, International) OperatingSystem Microsoft Windows 8.1 Pro 64 Battery 4-cell AverageRunTime n/a Security Smart Card Reader only (Single Pointing) SoftwareIncluded Software for Latitude 5450 Width 334.9 mm Depth 231.15 mm Height 22.85 mm Weight 1.810 Kg Warranty 3 years ExpansionPorts RJ-453 x USB 3.0HDMIVGAAudio in / out ExpansionSlots Two M.2 Expansion slots: 1 WWAN/HCA and 1 WLAN/BT/WiGig CardReader Yes SupportedFormats SD Accessories n/a Localization USkey