We sells computers with upgraded configurations. If the computer has modifications (listed above), then the manufacturer box is 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. Processor:Intel Core i5-1135G7 (up to 4.2 GHz with Intel Turbo Boost Technology, 8 MB L3 cache, 4 cores) Memory: 12GB DDR4-2666 MHz RAM Hard drive: 512GB PCIe NVMe M.2 SSD Display: 17.3" FHD (1920 x 1080), IPS, anti-glare, 300 nits, 100% sRGB Operating System: Windows 11 Home Audio: Dual speakers Network interface: Integrated 10/100/1000 GbE LAN Expansion slots: 1 multi-format SD media card reader Keyboard: Full-size backlit keyboard with numeric keypad Wireless connectivity: Realtek RTL8821CE 802.11a/b/g/n/ac (1x1) Wi-Fi and Bluetooth 4.2 combo External ports: 2 SuperSpeed USB Type-A 5Gbps signaling rate; 1 USB 2.0 Type-A; 1 HDMI 1.4b; 1 RJ-45; 1 AC smart pin; 1 headphone/microphone combo Battery type: 3-cell, 41 Wh Li-ion Power supply type: 45 W Smart AC power adapter Webcam: HP True Vision 720p HD camera with integrated digital microphone Weight: 4.85 lbs Color: Silver Dimensions: 15.78"W x 10.15"D x 0.78"H Accessories: w/ 9H HDMI Cable