We sells computers with upgraded configurations. If the computer has modifications (listed above), then the manufacturer box is opened for it to be d 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. Microprocessor: Intel Core i5-1135G7 (Base 2.4 GHz, up to 4.2 GHz with Intel Turbo Boost Technology, 8 MB L3 cache, 4 cores) Chipset: Intel Integrated SoC Memory: 16GB DDR4 SDRAM Hard drive: 512GB PCIe NVMe M.2 SSD Video graphics: Intel Iris Xe Graphics (Integrated) Display: 15.6″ diagonal, FHD (1920 x 1080), IPS, micro-edge, anti-glare, 250 nits, 45% NTSC Wireless connectivity: Realtek RTL8821CE-M 802.11a/b/g/n/ac (1×1) Wi-Fi and Bluetooth 4.2 combo Expansion slots: 1 multi-format SD media card reader External ports: 1 SuperSpeed USB Type-C 5Gbps signaling rate 2 SuperSpeed USB Type-A 5Gbps signaling rate 1 HDMI 1.4b 1 AC smart pin 1 headphone/microphone combo Minimum dimensions (W x D x H): 14.11 x 9.53 x 0.71 inches Weight: 3.75 lbs Power supply type: 45 W Smart AC power adapter Keyboard: Full-size, natural silver keyboard with numeric keypad (No Backlit)Battery type: 3-cell, 41 Wh Li-ion Battery life mixed usage: Up to 7 hours and 15 minutes Video Playback Battery life: Up to 9 hours and 15 minutes Webcam: HP True Vision 720p HD camera with integrated dual array digital microphones Audio features: Dual speakers Operating system: Windows 11 Home 64GM Accessories including HDMI Cable, USB extension cord and Mouse Pad.