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. We provides one year hassel free warranty for free. Processor: Intel Core i5-1135G7 up to 4.20 GHz with Intel Turbo Boost Technology Graphics: Intel Iris Xe Graphics Operating system: Windows 11 Home in S mode Memory: 16GB DDR4 2666 MHz Hard Drive: 256GB PCIe NVMe M.2 SSD Display: 15.6" diagonal, Full HD (1920 x 1080), IPS, micro-edge, anti-glare, 250 nits, 45% NTSC Audio: HD Audio with stereo speakers Media Drive: 1 Multi-format SD media card reader WLAN + Bluetooth: Realtek RTL8821CE-M 802.11a/b/g/n/ac (1x1) Wi-Fi and Bluetooth 4.2 combo Webcam: HP True Vision 720p HD camera with integrated dual array digital microphones Ports & Slots: 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 Color: silver Weight: 3.75 lbs Battery: 41 WHr lithium-ion 3-cell (45 W Smart AC power adapter) Dimensions:‎ 14.11 x 9.53 x 0.71 in Accessories: w/ 9H HDMI Cable