Dell today announced four new desktop computers with choices of sizes, processors and graphics that help make it easier for customers to personalize PCs for specific needs ranging from entertainment to office applications.

Three new Dell Dimension E520, E521 and C521 systems offer consumers and small businesses a range of custom-configurable features for entertainment and productivity applications. The Dimension E520 and E521 desktop systems are highly expandable and upgradeable, while the Dimension C521 offers mainstream entertainment features at approximately half the size of the Dimension E520 and E521.

The svelte XPS 210 delivers the power of Intel Core 2 Duo processor performance in an award-winning industrial design about the width of a business card, ideal for dorm rooms, space-constrained offices or entertainment centers.

The new systems are also Microsoft Windows Vista capable, designed to run the visual, networking and security enhancements of the Windows Vista operating system when available from Microsoft.

"Dell leads the industry in worldwide desktop computer shipments because we listen to customers and deliver innovative technology products at a high value and quality," said Jeff Clarke, senior vice president, Dell Product Group. "These new Dell desktops are providing a breadth of choice that makes it easy for customers to personalize technology to meet their office productivity or entertainment needs today and in the future."