Just weeks after refreshing the IdeaPad S10, Lenovo has officially introduced its first netbook to Lenovo has also taken its first steps into Intel's Consumer Ultra Low Voltage (CULV) processors with the IdeaPad U350. The 13.3-inch system promises to deliver the relatively thin and lightweight design of an ultraportable but in a low-cost form. Starting at $649, customers can choose between Intel Core 2 Solo and Pentium ultra-low-voltage processors, up to 8GB of DDR3 memory and up to 500GB of hard drive storage.