Brand‎LenovoManufacturer‎LenovoSeries‎Ideapad 330-15IKBColour‎Platinum GreyForm Factor‎LaptopItem Height‎23 MillimetersItem Width‎26 CentimetersStanding screen display size‎15.6 InchesNotebook Display Technology‎FHDScreen Resolution‎1920 x 1080 pixelsResolution‎1080p Full HDProduct Dimensions‎37.8 x 26 x 2.3 cm; 2.2 kgBatteries‎1 Lithium Polymer batteries required. (included)Item model number‎81DE008JINProcessor Brand‎IntelProcessor Type‎Core i3Processor Speed‎1.6 GHzProcessor Count‎2RAM Size‎4 GBMemory Technology‎DDR4Computer Memory Type‎DDR4 SDRAMMaximum Memory Supported‎4 GBHard Drive Size‎1024 GBHard Disk Description‎HDDHard Drive Interface120 SSDHard Disk Rotational Speed‎5400 RPMAudio Details‎SpeakersGraphics Coprocessor‎Integrated GFXGraphics Chipset Brand‎IntelGraphics Card Description‎IntegratedConnectivity Type‎Wi-FiWireless Type‎802.11bgnNumber of USB 2.0 Ports‎2Number of USB 3.0 Ports‎2Number of HDMI Ports‎1Voltage‎12 VoltsOptical Drive Type‎9.0mm Super Multi (Tray In)Power Source‎Battery PoweredHardware Platform‎WindowsOperating System‎Windows 10Average Battery Life (in hours)‎5.5 HoursAre Batteries Included‎YesLithium Battery Energy Content‎2330 Watt HoursLithium Battery Voltage‎230 VoltsLithium Battery Weight‎0.65 gNumber of Lithium Ion Cells‎2Included Components‎Laptop, Mannual and AdaptorManufacturer‎LenovoItem Weight‎2 kg 200 g