Brand Name: NONE Graphics Brand: Intel Display Ratio: 16:9 Max Turbo Frequency: 4.60 GHz High-concerned chemical: none Base Frequency (GHz)4: 2.60 GHz Type: Ultraslim Hard Drive Type: SSD Dimensions (WxHxD): 33.3*22*15mm Operating System: Windows 11 Origin: Mainland China Graphic Type: Integrated Graphics Card Model: Intel UHD Graphics Number of Cores: 6 Memory Type: DDR4 Keyboards: Touchpad Screen Refresh Rate: 60 Hz Weight (Battery Included): 1.5Kg-1.8Kg Display Size: 14Inches 350mm Thickness: ＜15mm RAM: 12GB Average Battery Life(in hours): up to 4 - 6 hour Keyboard backlit type: no Keyboard language: English Hard Drive Interface: M.2 Battery Capacity（mAh）: 5000 Hard Drive Capacity: 2TB Touch Screen: no CPU Brand/Model: Core i7-9850H CPU Brand/Model-2: Atom-A3950 Graphics Card Model: Intel UHD Graphics 620 Hard Drive Capacity: 256GB\512GB\1TB\2TB