Key FeaturesMPN: NX.EGJSI.00DModel: Extensa 15 EX215-54-57SBProcessor: Intel Core i5-1135G7 (8M Cache, 2.40 GHz up to 4.20 GHz)RAM: 8 GB DDR4 SDRAM, Storage: 1TB 2.5" 5400RPM HDDDisplay: 15.6" FHD (1920 x 1080)Features: 100-/101-/104- key FineTip keyboard, Windows 11 HomeSpecificationBasic InformationProcessorIntel Core i5-1135G7 Processor (8M Cache, 2.40 GHz up to 4.20 GHz)Display15.6" Full HD 1920 x 1080, high-brightness Acer ComfyView LED-backlit TFT LCDMemory8 GB DDR4 SDRAMStorage1TB 2.5-inch 5400RPM HDDGraphicsIntel Iris Xe GraphicsOperating SystemWindows 11 HomeBatteryNumber of Cells: 2-cellBattery Chemistry: Lithium Ion (Li-Ion)Battery Capacity: 36.7 Wh 2-cell Li-ion batteryAdapter45 W AC power adapterAudio2 x Stereo SpeakerInput DevicesKeyboard100-/101-/104- key FineTip keyboard with independent standard numeric keypad, international language support, power buttonOptical DriveN/AWebCamFront Camera/Webcam Resolution: 0.3 Megapixel, Front Camera/WebcamAcer webcam with 640 x 480 resolutionNetwork & Wireless ConnectivityWi-FiIntel Wireless-AC 9461; IEEE 802.11ac/a/b/g/nBluetoothBluetooth 5.0Ports, Connectors & SlotsUSB (s)2 x USB 2.0 Port;1 x USB 3.2 PortHDMI1 X HDMIAudio Jack Combo2 x Stereo SpeakerExtra RAM SlotYesNote: You can Upgrade RAM capacity up to total 12GBExtra M.2 SlotYesSupported SSD TypeM.2 SATA / M.2 NVMePhysical SpecificationDimensions (W x D x H)363.4 x 250.5 x 19.90mmWeight1.90KgColor(s)BlackWarrantyManufacturing Warranty2 years warranty (01 year Battery & Adapter)