Lenovo's LePad/IdeaPad U1 was among the more interesting tablets revealed during Since tablets aren't exactly ideal for productivity, Lenovo plans to sell the LePad as part of a more complete (and more expensive) package with the IdeaPad U1 base that start at $1,300. While that may seem pricey for a dock, the U1 is basically an entirely separate machine that offers quick access to a Windows environment and a hardware keyboard. Features include a 1.2GHz Intel Core i5-540UM processor, 2GB of DDR3 RAM, 320GB of storage, and Windows 7 Home Premium.