Same sleek, slim design Model 580 provides Intel Core i5-3550S and 8GB base memory Cutting edge, infrared touchscreen with resistive touch sensitivity¹ Energy-saving deep sleep² Additional energy savings via 80 Plus Gold Power Supply Tool free design and Toshiba Light-Path Management¹ Advanced security features Environment friendly packaging A satisfying store experience helps create Advocates ... consumers who have increased spending with their primary retailer by 31 percent over the last two years.3