Lenovo has announced a new version of its 11.6 inch ThinkPad notebook，Lenovo ThinkPad X120e called, providing business users with an inexpensive, lightweight ultraportable that carried the famous ThinkPad keyboard, design, and build quality.

Overall, there are no much differences between Lenovo ThinkPad Y460 and Lenovo ThinkPad Y450, but I will still show you six significant differences between them.