processor: intel quad core i5-1135g7 (2.4ghz - 4.2ghz, 8mb cache)features: 16gb ram, 512gb nvme, graphics card: intel iris xedisplay: 15.6" fhd anti-glare (1920x1080), os: windows 10 pro 64 bitwarranty: 1 year lenovo warranty 1 year oemgenuine warrantyproduct dimensions: ?36.5 x 24 x 1.88 cm, 1.7 kilogramsproduct description: capacity:i5-1135g7 , 16gb , 512gb nvmeoemgenuine sells some computers with upgraded configurations. if the computer has modifications (listed above), then the manufacturer box is opened for installation and testing purposes. if no modifications are listed, the item is unopened and untested. operating system: windows 10 professional 64 bit processor: intel quad core i5-1135g7 (2.4ghz - 4.2ghz, 8mb cache) ram: 16gb ddr4-3200mhz display: 15.6" fhd (1920x1080) tn 220nits anti-glare graphics: integrated intel iris xe graphics functions as uhd graphics storage: 512gb solid state drive (pcie-nvme) optical drive: none / no dvd?rw wireless: intel ax201 11ax, 2x2 + bluetooth 5.2 keyboard: non-backlit, 6-row, spill-resistant, multimedia fn keys, numeric keypad mouse: touchpad and trackpoint fingerprint reader: none webcam: 720p hd webcam with privacy shutter and microphone ports: 1x ethernet (rj-45), 1x usb 3.2 gen 1 (always on), 1x hdmi 1.4b, 1x thunderbolt 4 / usb4 40gbps (support data transfer, power delivery 3.0 and displayport 1.4), 1x headphone / microphone combo jack (3.5mm), 1x usb 2.0 audio:  high definition (hd) audio, realtek alc3287 codec, stereo speakers, 2w x2, dolby audio, harman-branded battery: integrated li-ion 45wh power supply: 65 watt usb-c adapter weight: 3.75 lbs