The HP 15-r063nr TouchSmart Notebook is driven by the Intel Pentium N3530 processor. Equipped with 4 GB RAM, the 15.6-inch laptop performs the requested computing tasks seamlessly. Furthermore, the model is equipped with 500 GB hard drive to accommodate various data contents. It comes with Windows 8.1 OS edition pre-installed. In addition, this HP notebook has a stylish black exterior.