The document describes the E-ball technology, a proposed concept for a portable, ball-shaped personal computer. The E-ball would contain components like a dual-core processor, integrated graphics and sound cards, speakers, an HD-DVD recorder, wireless mouse and keyboard, LAN/WLAN connectivity, webcam, 250-500GB hard drive, and 2GB of RAM inside a 160mm diameter ball. It would project the desktop screen onto a wall or paper sheet using an integrated LCD projector when a button is pressed. The E-ball would be highly portable but also have large storage capacity and memory. However, normal operating systems may not be compatible and repairs could be difficult.