Today Lenovo brings thin and Sandy Bridge to your desks and your laps. Leaked last month, the Lenovo ThinkPad X1 will make a strong case for itself to corporate road warriors while also packing some features that might appeal to consumers. Lenovo also has the newly revealed ThinkCentre Edge 91z, which introduces the Edge aesthetic to the ThinkCentre all-in-one (AIO) line. The ThinkCentre's space-saving form factor and mix of desktop and mobile components should appeal ...