Seal is opened for hardware/software upgrade only to enhance performance. 13.3" wide uxga (1920x1200) 60hz ips display; wi-fi 6e ax210 wifi, bluetooth 5.2, ethernet lan (rj-45), 720p hd webcam, fingerprint security system, backlit keyboard, .【powerful performance with intel core i5-1135g7 quad core】 11th gen intel core i5-1135g7 2.40ghz processor (upto 4.2 ghz, 8mb cache, 4-cores, ) ; intel iris xe integrated graphics, .【high speed and multitasking】 8gb onboard ram; 65w power supply, 4-cell 53 whr battery; black color, .【enormous storage】 256gb pcie nvme ssd; 2 usb 3.2 gen1, 1 hdmi, 2 thunderbolt 4 (type-c), no optical drive, headphone/microphone combo jack., windows 10 pro-64., 1 year manufacturer warranty from greatpricetech (professionally upgraded by greatpricetech)includes dockztorm usb