supply of laptop for cse department , laptop , laptop processor:11th gen intel® core™ i3-1115g4 ( 6 mb cache, 2 cores, 4 threads, up to 4.10 ghz turbo ) operating system: windows 11 home single language, english video card: intel® uhd graphics display:15.6, fhd 1920x1080, 60hz, non-touch, ag, wva, led-backlit, narrow border memory :8 gb, 1 x 8 gb, ddr4, 2666 mhz hard drive :256gb m.2 pcie nvme solid state drive ( boot ) + 1tb 5400 rpm 2.5 sata hard drive ( storage ) security software: mcafee® multi device security 15-month subscription keyboard: english international non-backlit keyboard with numeric keypad networking: bluetooth |usb 1.0 | 2 usb 2.0 slots |wi fi | lan 802.11 a / b / g / n / ac | in built microphone | dual speaker | hdmi port camera:720p at 30 fps hd camera, single-integrated microphone audio and speakers : stereo speakers, 2 w x 2 = 4 w total primary battery :3 cell lithium ion battery, 41 wh, integrated power :65 watt ac adapter onsite warranty – 1 year with onsite installation & demo, onsite delivery.