CES 2013 - The Lenovo Thinkpad Helix comes with the keyboard you have come to expect on a Thinkpad product, along with a screen that is removable to become a tablet. The Helix features a Core i7 processor and full HD IPS screen, with RAM options up to 8GB and storage options up to a 256GB SSD.
The Helix, in tablet mode, just feels right in the hand. It's not too heavy and not too light. The keyboard dock features an extended battery to give the combined machine more battery life.
Lenovo also showed off the Thinkpad Carbon Touch, table-top PCs, and other devices, such as smartphones. You can expect to hear more about these later.