This is a complete fully functioning PC that mom was using to browse internet, do email and play bridge online. Not fast or powerful at all, I think it has 2 GB of RAM, but not sure. I have reset the system and it is ready be re-initialize. Comes with a 20" HP LCD monitor, Win 7 PRO DVD and license. If needed I can include a mouse and keyboard. Will guarantee the system for 90 days with a full refund.