Sony VAIO GRZ530 Laptop (2.4 GHz Pentium 4, 512 MB RAM, 30 GB hard drive) Sony VAIO GRZ Series is built for those more concerned with speed over mobility Delivering incredible desktop-like processing, extreme graphics, plus so much more Sony VAIO GRZ530 Notebook is a powerful desktop replacement! Powered by an Intel Pentium 4 processor, large XGA LCD display, turbocharged ATI graphics Plus CD-RW/DVD-ROM combo drive and loads of cool software the VAIO GRZ530