technical parametersprocessor : intel core i5-1145g7 vpro (8 mb cache, 2.6 to 4.4 ghz, 4 cores)memory : 8 gb (1x 8 gb) ddr4 3200 mhz [ddr4, 3200 mhz, 2 sodimm slots, maximum configuration 64 gb]operating system : windows 10 pro 64bit muidisk capacity : 512 gb ssd pcie m.2display : 15.6 fhd (1920x1080) matt ips 250 rivetsgraphics card : intel iris xe with shared graphics memorywebcam : 720p color infrared cameraconnection : intel wi-fi 6 ax201 + bluetooth 5.1battery and power supply : 4-cell 63wh lithium-ion battery, adapter 65 wcolor : grayequipment and accessorieskeyboard : backlitkeyboard - with numeric keypadsmart card : yesthunderbolt 4 : yeswwan : antenna onlyvpro : yesconnectivity 1x usb 3.2 1st generation port 1x usb 3.2 1st generation port with powershare technology 2x thunderbolt 4 ports with displayport interface in alternative mode/usb 4/power delivery function 1x universal audio port 1x hdmi 2.0 port 1x micro sd card slot 1x wedge security lock slot 1x rj45 port 1x slot for chip card readersize and weightdimensions : height: 19.90 mm (front) 22.15 mm (rear), width: 357.80 mm, depth: 236.20 mmweight : from: 1.59 kg