Laptop Brand - Microsoft, Laptop Model - Microsoft Surface Laptop 4, Laptop Series - Surface Laptop, Processor Brand - AMD, Processor Type - AMD Ryzen 5, Processor Model - Ryzen 5 4680U, Processor Base Frequency - 2.20 GHz, Processor Max Turbo Frequency - 4.00 GHz, Processor Core - 6, Processor Thread - 12, Processor Cache - 11MB, Display Size - 13.5 Inch, Display Technology - Pixelsense Multi Touch Display, Display Resolution - 2256 x 1504, Touch Display - Yes, Display Features - Aspect ratio: 3:2,Touch: 10 point multi-touch, Memory (RAM) - 8GB, Memory Type - LPDDR4x, Storage - 256GB SSD, Installed SSD Type - NVMe PCIe, Optical Drive - No-ODD, Multimedia Card Slot - None, Graphics Chipset - AMD Radeon Graphics, Graphics Memory Accessibility - Integrated, Graphics Memory - Shared, WiFi - Wi-Fi 6 (802.11ax), Bluetooth - Bluetooth 5.0, USB 3 Port - 1 x USB Type-A, USB C / Thunderbolt Port - 1 x USB Type-C, Headphone Port - Combo, Microphone Port - Combo, Speaker - Yes, Microphone - Yes, WebCam - HD WebCam, Keyboard Layout - Notebook Keyboard, Keyboard Back-lit - Yes, Pointing Device - TouchPad, Finger Print Sensor - No, Battery Capacity - 47.4 Wh, Battery Backup (Approximate) - 19 Hours, Operating System - Windows 10 Home, Color - Platinum, Dimension (W x D x H) - 350.52 x 248.92 x 53.34mm, Weight - 2.34 kg, Special Feature - Alcantara Surface Laptop, Warranty - 1 Year, Warranty Claim Duration (Approximate) - Estimated Warranty Claim Duration 40 Days. It may take additional time up to 90 days, Part Number - 5PB-00001, Country of Origin - USA