Asus r558ur is a powerful stream laptop that is powered by latest dual core 6th generation its a intel core processer having a clock speed of 2.3 Ghz with a turbo boost up to 2.8 GHz it supports 4gb DDR4 RAMwhich is ultra fast and is currently available in high end games machines all the above features ansure that you breeze through all your tasks through out the day its a 15.6 HD screen and anti glare display with a screen resoultion 1920*1080 pixels which is good enough for enriching surfing and cieo watching experience and thisa highlet laptop to use and to do projects and works