AllyFlex sells computers with upgraded configurations. If the computer has modifications (listed above), then the manufacturer's box is opened to be tested and inspected and the upgrades installed to achieve the advertised specifications. If no modifications are listed, the item is unopened and untested. Defects and imperfections are significantly reduced by our in-depth inspection and testing.Processor: Intel Core i7-1065G7 (1.3GHz base frequency, up to 3.9GHz with Intel Turbo Boost Technology, 8M L3 cache, 4 cores)Chipset: Intel Integrated SoCMemory: 12GB DDR4 SDRAMVideo Graphics: Intel Iris Plus GraphicsHard Drive: 256GB SSDDisplay: 15.6" diagonal, FHD (1920 x 1080), touch, IPS, micro-edge, BrightView, 250 nits, 45% NTSCWireless Connectivity: Realtek RTL8821CE 802.11a/b/g/n/ac (1x1) Wi-Fi and Bluetooth 4.2 comboExpansion Slots: 1 multi-format SD card readerExternal ports:1 USB 3.1 Gen 1 Type-C (data transfer only, 5Gb/s signaling rate);2 USB 3.1 Gen 1 Type-A (data transfer only);1 AC smart pin;1 HDMI 1.4b;1 headphone/microphone comboMinimum dimensions: 9.53 x 14.11 x 0.71 inWeight: 3.75 lbsPower supply type: 45 W Smart AC power adapterBattery type: 3-cell, 41 Wh Li-ionWebcam: HP True Vision 720p HD Camera with integrated dual array digital microphonesAudio features: Dual speakersOperating system: Windows 10 Home 64