Lenovo ThinkPad X250/Intel I5-5200U/4GB/500GB HDD/12.5" HD/Intel HD 5500/N53213G HSPA+/Cam/3 Cell Li-Polymer/ Win7PRO64/US KB/3YW Processor Intel i5-5200U ProccesorSpeed 2.20 GHz ProcessorMultiCoreType Dual Core Chipset n/a FSB n/a CacheExternal 3 MB RAM n/a RAMinstalled_max n/a RAMSlots n/a RAMSlotsFree n/a RAMType n/a HardDrive n/a StorageDeviceSpeed n/a QuantityDevices n/a HardDriveType n/a DisplaySize n/a DisplayType n/a DisplayNativeResolution n/a DisplayFeatures n/a GraphicCard n/a GraphicsController n/a GraphicsControllerMemorySize n/a GraphicsControllerMemoryType n/a Camera n/a Audio n/a AudioFeatures n/a Telecom n/a WWAN n/a NetworkCard n/a Network n/a NetworkCardType n/a WirelessNetwork n/a Wireless n/a WirelessCardType n/a Bluetooth n/a OpticalStorage n/a InputDevices n/a OperatingSystem n/a Battery n/a AverageRunTime n/a Security n/a SoftwareIncluded n/a Width n/a Depth n/a Height n/a Weight n/a Warranty n/a ExpansionPorts n/a ExpansionSlots n/a CardReader n/a SupportedFormats n/a Accessories n/a Localization n/a