Product Description Model G16 Display 16.1”/1920*1080 FHD/16:9/144 Hz Processor Intel core i9-10885H, Intel® UHD Graphics for 10th Gen Intel® Processors, Octa cores sixteen threads NVIDIA GeForce GTX 1650 Ti 4G/128 bit Graphics Card Power: 50W Frequency 2.40 GHz-5.30 GHz RAM 16G/32G/SO-DIMM*2 Storage 512G/1T M.2 SSD/SATA Gamut 72% sRGB Refresh Rate 144Hz Operating System support Win10/Win11 Keyboard full size backlit keyboard/RGB keyboard Connection Ports 1*DC power/ 1*USB 3.0 /2*USB2.0/ 1*3.5 earphone jack/ 1*HDMI 1.4 / 1*TYPE C(USB data only)/1*RJ45 Communication WIFI: 802.11a/b/g/n/ac dual band Wifi 2.4G/5G, support Wifi 6 Bt4.0 Camera HD 720P,1280x720 Power Supply Battery:73.92Wh 6400mah Lithium polymer Power adaptor:input 100~240V AC, 50-60Hz output:19V/7.89A