Powerful Intel Dual Core - Powered by Intel Celeron J4005 2 Cores 2 Threads CPU, burst frequency up to 2.7GHz and built-in Intel UHD Graphics 600, support Max. 4K@60Hz. Large Memory and Storage Space - Built-in 6GB LPDDR4 Memory for Smooth Operating and 128GB Solid State Drive Storage which can expandable to 1TB, can satisfy most people's requirements, also, it got powerful 2.4G Wifi and Bluetooth 4.0 for wireless connection. Windows 10 Pro Operating System ( Support Linux OS) and Large HD Display - Ready to use with your familiar windows 10 OS and enjoy HD Clear display through the 14 inches Quality Screen. Multi-ports - Our CosBook laptop equipped one USB3.0 port, one USB2.0 port, One Mini HDMI port, One Micro SD port, which support up to 256GB, and 3.5mm headphone jack, will meet all your needs. Slim, Lightweight - Only 2.7LB, to the thin part, only 9mm, very portable, easy to carry.