Dell Inspiron 15 3551 Notebook (X560145IN9) Notebook provides you the best of both entertainment and work. The laptop features Intel Celeron processor which offers you ease to work and enjoy in a speedy and smooth way. The notebook comes with 4 GB RAM which enables effortless multitasking. The laptop comes with pre-installed Linux/Ubuntu which offers flexibility to install any other operating system such as Windows 8.1. Bundled with 500 GB hard disk, this laptop offers sufficient space to store maximum documents, music and movies. Further, the eye-catching and stylish design of the laptop is liked by one and all.