This is the Lenovo IdeaPad U310 ultrabook. It comes with a 13″ screen, an Intel Core i5 1.7 TO 1.8 GHz processor, 4 GB of RAM, 320 to 500 GB of internal memory, and Windows 7. It is very light and portable.
This is a detailed review of the dual Lenovo Yoga 10″ tablet and notebook. It comes with a touch-screen keyboard with a modern appearance. It also comes with an Intel Atom Z8550 4-core 2.4 GHz processor and 4 GB of RAM. It is affordable considering its power.