Lanbertant sells computers with upgraded configurations. The manufacturer box maybe opened for it to be tested and inspected and to install the upgrades to achieve the specifications as advertised. If no modifications are listed, the item is unopened and untested. Defects & blemishes are significantly reduced by our in depth inspection & testing. Brand: Lenovo Screen Size: 16 inches Display: 16″ 2.5K (2560×1600) 16:10 IPS 400nits Glossy, 100% sRGB, Glass 2-in-1 Design: Yes Touchscreen: Yes Processor: 12th Gen Intel Core 1255U Processor Cores: 10 Cores Maximum Turbo Speed: 4.70 GHz Graphics: Intel Iris Xe Graphics System Memory (RAM): 16GB LPDDR4X RAM Total Storage Capacity: Upgraded 2TB PCIe SSD Keyboard : Fullsize backlit Keyboard with integrated Fingerprint Reader and Numpad Wireless Connectivity: Wi-Fi 6, 11ax 2×2 + Bluetooth 5.1 Camera: FHD 1080p with Privacy Shutter Microphone: 2x, Array Ports:1x USB 3.2 Gen 1, 1x USB 3.2 Gen 1(Always On), 1x USB-C 3.2 Gen 2 / Thunderbolt 4 (support data transfer, Power Delivery 3.0 and DisplayPort 1.4a), 1x SD Media Card Reader,1x HDMI 1.4b, 1x Headphone/Microphone Combination Jack, 1x Power Connecter Operating System: Windows 11 Home(64-bit) Dimensions:14.88 x 9.96 x 0.84 inches Weight:4.58 pounds Bundle: Lanbertent Battery.With a spare battery on hand, you can keep working without interruption even if your mouse or keyboard runs out of power.