Laptop Brand - Lenovo, Laptop Series - IdeaPad, Laptop Model - Lenovo IdeaPad Slim 5i 15ITL, Processor Brand - Intel, Processor Type - Intel Core i7, Processor Generation - 11th (Intel), Processor Model - Core i7 1165G7, Processor Base Frequency - 2.80 GHz, Processor Max Turbo Frequency - 4.70 GHz, Processor Core - 4, Processor Thread - 8, Processor Cache - 12MB, Display Size - 15.6 Inch, Display Technology - FHD LED IPS Display, Display Resolution - 1920 x 1080, Display Surface - Antiglare, Touch Display - No, Display Features - Brightness: 300nits, Memory (RAM) - 16GB, Memory Type - DDR4, Memory Bus (MHz) - 3200 MHz, Storage - 512GB SSD, Installed SSD Type - NVMe PCIe, Multimedia Card Slot - 1, Supported Multimedia Card - SD Card Reader, Graphics Chipset - Nvidia MX450 Graphics, Graphics Memory Accessibility - Dedicated, Graphics Memory - 2GB, Graphics Memory Type - GDDR6, WiFi - WiFi 6 (2x2 802.11 ax/ac/a/b/g/n), Bluetooth - Bluetooth 5.1, USB 3 Port - 2 x USB 3.1 Gen 1 Type-A, USB C / Thunderbolt Port - 1 x USB Type-C, HDMI Port - 1, Headphone Port - Combo, Microphone Port - Combo, Speaker - Yes, Microphone - Yes, WebCam - HD Webcam, Keyboard Back-lit - Yes, Finger Print Sensor - Yes, Security Chip - Firmware TPM 2.0, Battery Capacity - 57Wh, Operating System - Windows 11 Home, Color - Graphite Grey, Weight - 1.66kg, Licensed Application - Microsoft Office, 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 - 82FG01G4IN, Country of Origin - China, Made in / Assembled in - China, Disclaimer - Mentioned Battery Backup information is collected from manufacturer. As per manufacturer the backup time may very for different use case, settings, applications and some other factors.