Irvine-based VIZIO has unveiled its line of personal computer products this morning, its first in the market, as the company expands into yet another electronics area. VIZIO said it has launched a set of personal computers, including a "think and light", notebook, and all-in-one PC. The new PC line, based on Intel Core processors and the Windows 7 operating system, all are priced starting at $898.00. The company's intent to enter the personal computer market was announced in January. The firm said the PCs will be available online, as well as through Walmart, Amazon.com, Sam's Club, Costco, Target and Microsoft Store.