Surface Laptop 4 15-inch Ryzen 7 / 8GB / 256GB with Office 2021 The main body has no noticeable large scratches or cracks. Please check the photos for details. Thank you. Office 2021 is installed. After initializing the computer, the product key has also been authenticated, so you can use it as is. ■Microsoft Word ■Microsoft Excel ■Microsoft PowerPoint ■Microsoft OneNote ■Microsoft Outlook ■Microsoft Access ■Microsoft Publisher Surface Laptop 4 15-inch 【Specifications】 OS: Windows 11 CPU: AMD Ryzen 7 Microsoft Surface (R) Edition 2.20 GHz Main Memory: 8GB Graphics: Intel(R) Iris(R) Xe Graphics Storage Capacity: 512GB Display Size: 15-inch PixelSense(TM) Display Display Resolution: 2256×1504 (201 PPI) Battery Life: Up to approximately 17 hours, supports fast charging (80% in about 1 hour) Wireless LAN: Wi-Fi 6: 802.11a/b/g/ac/ax Bluetooth: Bluetooth(R) 5.0 External Connection Ports ・USB-C(R) ・USB-A ・3.5mm Headset Jack ・Surface Connect (for charging, Surface Dock) Biometric Authentication: Windows Hello (Facial Recognition) Front Camera Pixel Count: 720p HD f2.0 Audio: Dual far-field studio microphones built-in, Dolby Atmos(R) equipped Omnisonic Speakers Product Size: 308 x 223 x 14.5mm Product Weight: Approximately 1,288 g OS: Windows 11 Pro CPU: Ryzen 7 Memory: 8GB Storage Type: SSD Storage Capacity: 257GB〜480GB Other Features: With Office