Laptop Brand - Asus, Laptop Series - VivoBook, Laptop Model - Asus VivoBook 15 K513EA, Processor Brand - Intel, Processor Type - Intel Core i5, Processor Generation - 11th (Intel), Processor Model - Core i5 1135G7, Processor Base Frequency - 2.40 GHz, Processor Max Turbo Frequency - 4.20 GHz, Processor Core - 4, Processor Thread - 8, Processor Cache - 8MB, Display Size - 15.6 Inch, Display Technology - FHD OLED Display, Display Resolution - 1920x1080, Display Surface - Anti-glare, Touch Display - No, Memory (RAM) - 8GB, Installed Memory Details - 1 x 8GB Non-Removable, Memory Type - DDR4, Total Memory Slot - 2, Empty Memory Slot - 1, Max Memory Support - 16GB, Storage - 512GB SSD, Installed SSD Type - NVMe PCIe, SSD Expansion Slot - None, Storage Upgrade - Additional HDD Can be added, SSD can be replaced, Optical Drive - No-ODD, Multimedia Card Slot - 1, Supported Multimedia Card - MicroSD Card Reader, Graphics Chipset - Intel Iris Xe Graphics, Graphics Memory Accessibility - Integrated, Graphics Memory - Shared, WiFi - Wi-Fi 6 (802.11ax), Bluetooth - Bluetooth 5.0, USB 2 Port - 2 x USB 2.0 Type-A, USB 3 Port - 1 x USB 3.2 Gen 1 Type-A, USB C / Thunderbolt Port - 1 x USB 3.2 Gen 1 Type-C, HDMI Port - 1, Headphone Port - Combo, Microphone Port - Combo, Audio Properties - Audio by ICEpower, Speaker - Yes, Microphone - Yes, WebCam - HD Webcam, Keyboard Layout - Chiclet Keyboard, 1.4mm Key-travel, Keyboard Back-lit - Yes, Num Key pad - Yes, Pointing Device - TouchPad, Finger Print Sensor - Yes, Security Chip - Firmware TPM, Battery Cell - 3 Cell, Battery Capacity - 42Wh, Battery Type - Li-ion, Power Adapter - 65W, Adapter Type - AC Adapter, Operating System - Windows 11 Home, Color - Indie Black, Dimension (W x D x H) - 359 x 235 x 17.9mm, Weight - 1.80 kg, Warranty - 2 Year International (1 year for Battery), Warranty Claim Duration (Approximate) - Estimated Warranty Claim Duration 20 Days. It may take additional time up to 40 days, Part Number - L12355W-K513EA, Country of Origin - Taiwan, Made in / Assembled in - China, Disclaimar - 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.