HP 15 af114AU Notebook is a top most popular notebook, I use it and it’s really great than other notebook. Also its large screen and not hoot after 2 hours use. I have 3 notebook in my own house. And now I again an order 2 pics HP 15 af114AU Notebook fr my son and daughter. My ten friends use it and they all say HP 15 af114AU Notebook it is really great. Microprocessor Cache. 2 MB cache. Memory. 4 GB DDR3L-1600 SDRAM(1 x 4 GB)