Laptop Brand - Asus, Laptop Series - ExpertBook, Laptop Model - Asus ExpertBook B5 B5302CEA, 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 - 13.3 Inch, Display Technology - FHD IPS LED Display, Display Resolution - 1920 x 1080, Display Surface - Anti-Glare, Touch Display - No, Display Features - Brightness: 300 Nits, Aspect Ratio: 16:9, sRGB: 100%, Screen-to-body ratio: 78%, Memory (RAM) - 8GB, Installed Memory Details - 1 x 8GB Non-Removable, Memory Type - DDR4, Memory Bus (MHz) - 3200 MHz, Total Memory Slot - 1, Empty Memory Slot - 1, Max Memory Support - 32GB, Storage - 512GB SSD, Installed SSD Type - NVMe PCIe, SSD Expansion Slot - 1 x M.2 PCIe Blank SSD Slot, Storage Upgrade - Additional SSD Slot, Upgradeable Installed SSD, Optical Drive - No-ODD, Graphics Chipset - Intel Iris Xe Graphics, Graphics Memory Accessibility - Integrated, Graphics Memory - Shared, WiFi - Wi-Fi 6 (802.11ax), Bluetooth - Bluetooth 5.0, USB 3 Port - 1 x USB 3.2 Gen 2 Type-A, USB C / Thunderbolt Port - 2 x Thunderbolt 4, HDMI Port - 1, Micro HDMI Port - 1, Headphone Port - Combo, Microphone Port - Combo, Speaker - Yes, Microphone - Yes, WebCam - 720p HD camera With privacy shutter, Keyboard Back-lit - Yes, Num Key pad - Yes, Finger Print Sensor - Yes, Security Chip - Firmware TPM 2.0, Security Lock Slot - Kensington Lock, Battery Cell - 2 Cell, Battery Capacity - 33WHrs, Battery Type - Li-ion, Power Adapter - TYPE-C, 65W AC Adapter, Operating System - Windows 10 Home, Color - Star Black, Weight - 1.23 kg, Others - Output: 19V DC, 3.42A, 65W, Input: 100-240V AC 50/60Hz universal, HDD Expansion Slot: None, Warranty - 3 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 - EG0365T, Country of Origin - Taiwan, 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.