Lenovo just launched its new family of portable IdeaPad U using the new Intel processors ULV. We reported yesterday the latest rumors about the launch of new ULV Core i3 and i5. We now know that the founder will first launch a Core i3-330UM 1.2GHz Core i5 and three, the i5-540UM, the i5-520UM and i5-430UM. We find out that there will also ULV Core i7, i7-especially 640UM and i7-620UM. It will take a bit to get more information, such as use. Lenovo IdeaPad its refuse into 3 models: U160, U360, U 460 and U560. They all have a thickness of under an inch long and weigh less than 2 pounds.