equipment , purchase of equipments , colour: silver mso21, form factor : clamshell, standing screen display size : 15.6 inches,screen resolution : 1920 x 1080 pixels, resolution: 1920 x 1080, package dimensions : 48.5 x 45.7 x 6.9 cm; 1.6 kg, batteries :1 lithium ion batteries required. (included),processor brand : intel,processor type : 68lc040,processor speed : 3.4, processor count : ?1,ram size : 512 gb, memory technology : ddr4, computer memory type : ddr4 sdram,maximum memory supported : 16 gb,memory clock speed: 2666 mhz,hard drive size :8 gb,hard disk description:ssd,hard drive interface :serial ata,audio details :headset jack,graphics coprocessor :intel uhd graphics,graphics chipset brand :intel,graphics card description :integrated,graphics ram type :ddr4 sdram,graphics card ram size :1616 gb, graphics card interface :integrated, connectivity type :wi-fi, wireless type:bluetooth, number of usb 2.0 ports : 2, number of usb 3.0 ports :2, number of hdmi ports :1, voltage :240 volts, optical drive type :no optical device,operating system : windows 11,are batteries included :yes, lithium battery energy content :54 watt hours,number of lithium ion cells :1, included components :laptop, charger & adapter,laptop bag, wireless mouse, configuration :required, screen size :15.6 inches, hard disk size:8 gb, cpu model :68lc040, ram memory :16 gb,operating system :windows 11, special feature :backlit keyboard, graphics card description :integrated, processor:intel core i7-1355u (up to 5.00 ghz, 10 cores, 12mb cache), ram: 16 gb, 2 x 8 gb, ddr4, 2666 mhz, storage :512 gb ssd, software :pre-loaded windows 11 homewith lifetime validity, ms office home and student 2021 with lifetime validity, mcafee multi device, display:15.6 fhd wva ag 120hz 250 nitsnarrow border,port :1 usb 2.0 port, 1 headset jack,1 hdmi 1.4 port, 1 sd 3.0 card slot, 1 usb 3.2 gen 1 port, usb 3.2 gen 1,type-c (data only)