Attention: Our specialization focuses on custom configured computers. The original package box might be opened to install an upgrade to meet the advertised specifications. Modified products have been professionally tested and resealed.SpecificationsOperating System: Windows 11 ProMemory (RAM): Upgrade to 16GB DDR4 SDRAM 4266 MHzProcessor: 13th Generation Intel i7-1355U 10-Core Processor (Up to 5.0 GHz with Intel Turbo Boost Technology, 12 MB Intel Smart cache, 10 Cores: 2 Performance Core + 8 Efficient Core, 12 Threads)Optical Drive: No Optical DriveHard Drive: 4TB NVMe M.2 SSDDisplay: 15.6″ FHD (1920 x 1080) Anti-glare 300nits 16:9 Aspect Ratio Thin Bezel DisplayTouchscreen: NOGraphics: Intel Iris Xe GraphicsSharedKeyboard: Fullsize Backlit Keyboard with Numpad Fingerprint ReaderBattery: 54Wh Lithium-Ion, with 45W AC AdapterWebcam: 720p HD CameraConnectivity: Intel Wi-Fi 6E AX201 (2×2) Bluetooth 5.1Ports & Slot:1x USB Thunderbolt 4 / USB4 40Gbps Type-C support Data Transfer / Power Delivery through USB Type-C, 1x USB 3.2 Gen 1 Type-C support 5Gbps, 2x USB 3.2 Gen 1 Type-A support 5Gbps1x HDMIv1.4, 1x Headphone/Microphone Combo Jack, 1x Card Reader, 1x USB-C Power JackDimensions: 14.04“（L） × 9.02“（W） × 0.61“（H）Weight: 3.46LBColor: Silver