Acer CEO Gianfranco Lanci in an interview today revealed that the company's long-mentioned Android tablets should finally be unveiled at a special event in New York City on November 23. He didn't provide details of the hardware beyond the already-known seven-inch model, but pricing would start at $299 and range up to $699, hinting at multiple sizes. The launch may have a US focus but will be global, Lanci told Dow Jones.