Laptop Brand - Lenovo, Laptop Model - Lenovo IdeaPad Slim 3i 15IGL, Processor Brand - Intel, Processor Type - Intel Celeron Dual Core, Processor Model - Intel CDC N4020, Processor Base Frequency - 1.10 GHz, Processor Max Turbo Frequency - 2.80 GHz, Processor Core - 2, Processor Thread - 2, Processor Cache - 4MB, Chipset - Intel SoC Platform, Display Size - 15.6 Inch, Display Technology - HD LED, Display Resolution - 1366x768, Display Surface - Antiglare, Display Features - 220nits, Memory (RAM) - 4GB, Installed Memory Details - 1 x 4GB Non-Removable, Memory Type - DDR4, Memory Bus (MHz) - 2400MHz, Storage - 1TB HDD, HDD RPM - 5400 RPM, SSD Expansion Slot - 1 x M.2 PCIe Blank SSD Slot, Storage Upgrade - Aditional SSD Can be added, HDD can be replaced, Optical Drive - No-ODD, Multimedia Card Slot - Yes, Supported Multimedia Card - 4-in-1 Card Reader, Graphics Chipset - Intel UHD 600 Graphics, Graphics Memory Accessibility - Integrated, Graphics Memory - Shared, WiFi - 11ac, 2x2, Bluetooth - Bluetooth 5.0, USB 2 Port - 1 x USB 2.0 Type-A, USB 3 Port - 2 x USB 3.2 Gen 1 Type-A, HDMI Port - 1, Headphone Port - Combo, Microphone Port - Combo, Audio Properties - High Definition (HD) Audio, Stereo speakers, 1.5W x2, Dolby Audio, 2 x Array Microphone, Speaker - Yes, Microphone - Yes, WebCam - HD Webcam, Pointing Device - Touchpad, Security Chip - Firmware TPM 2.0, Battery Capacity - 35 Wh, Power Adapter - Yes, Adapter Type - 45W Round Tip (2-pin, Wall-mount), Operating System - Windows 10 Home, Body Material - PC + ABS (Top & Bottom), Color - Platinum Grey, Dimension (W x D x H) - 362.2 x 253.4 x 19.9mm, Weight - 1.7 kg, Special Feature - Camera privacy shutter, Others - CERTIFICATIONS: (ENERGY STAR 8.0, ErP Lot 3, RoHS compliant), Warranty - 2 Year International (1 year for Battery and Adapter), Warranty Claim Duration (Approximate) - Estimated Warranty Claim Duration 30 Days. It may take additional time up to 60 days, Part Number - 81WQ00BUIN-2Y, Country of Origin - China, Made in / Assembled in - China