The computer is professionally upgraded and customized. The manufacturer's box will be opened by our professional engineers for customization and testing. Factory defects and imperfections are significantly reduced through our in-depth inspection and testing. We offer a 12-month warranty; please feel free to contact us if you need any support from our team. Processor Qualcomm Snapdragon X Plus Total Cores 38 ES Maximum Multi-Core Frequency Up to 3.4 GHz Peak NPU Performance 4.5 trillion operations per second Integrated Graphics Qualcomm Adreno GPU Display Touchscreen: 13" PixelSense LCD Resolution: 2880 x 1920 Aspect Ratio: 3:2 Contrast Ratio: 1200:1 Refresh Rate: Up to 120Hz (Supports Dynamic Refresh Rate) Security Features Face Recognition, Password Protection Interface 2 x USB-C Connectivity Wi-Fi 7 Operating System Windows 11 Home Others Dimensions: 11.3 inches (L) x 8.2 inches (W) x 0.37 inches (H) Weight (approximate): 1.97 pounds