Sony VAIO PCG-NVR23 Laptop (1.67 GHz Athlon XP 1800+, 256 MB DDR RAM, 30 GB hard drive The Sony VAIO NVR23 notebook is an all-in-one premium entertainment mobile PC Harnessing the strength and speed of an executive notebook with multimedia entertainment&amp; digital editing Features hot-swappable bay support with included floppy drive module for easy data storage Link S400 digital interface supports high-speed digital video, audio, and data transfer capabilities The Memory Stick media slot ties together so many different aspects of the digital lifestyle The center Jog Dial control with back button simplifies the ability to browse, select applications or control preferences