"Operating System: Windows 11 Home // Office: Office Home and Student 2021 included // US MIL-STD 810H military-grade standard // LCD Cover Material: Plastic with Color: Star Black, Top Case Material: Plastic with Color: Star Black, Bottom Case Material: Plastic with Color: Star Black // Expansion Slot(includes used): 1x DDR4 SO-DIMM slot 1x M.2 2280 PCIe 4.0x4 // Webcam: Front-facing camera: 720p HD camera with IR function to support Windows Hello With privacy shutter, Rear-facing camera: N/A // N/A // FingerPrint // Backlit Chiclet Keyboard // I/O Ports: 1x USB 2.0 Type-A 1x USB 3.2 Gen 1 Type-A 1x USB 3.2 Gen 1 Type-C support power delivery 1x USB 3.2 Gen 2 Type-C support display / power delivery 1x HDMI 1.4 1x 3.5mm Combo Audio Jack 1x RJ45 Gigabit Ethernet N/A // Audio: Audio by Dirac Built-in speaker Built-in array microphone // Battery: 42WHrs, 3S1P, 3-cell Li-ion // Adapter: TYPE-C, 65W AC Adapter, Output: 20V DC, 3.25A, 65W, Input: 100~240V AC 50/60Hz universal // Dimension: 32.69 x 21.45 x 1.99 ~ 1.99 cm (12.87"" x 8.44"" x 0.78"" ~ 0.78"") // Weight: with Battery: 1.49 kg (3.28 lbs), with 2nd Battery: 1.32 kg (2.91 lbs) // Security Feature: System diagnosis Battery health charging Fan Profile Splendid Tru2Life Function key lock WiFi SmartConnect AppDeals Link to MyASUS // Built-in Apps: Built-in Apps vary from OS SKU. // Include in the Box: Backpack // Warranty: 2 Years On-site Service (2/2/2)"