Item Condition: New Plastic Material  

Can not fit Touch version   

The original lenovo design for U410 is aluminum magnesium alloys. Because it need to support the weight of the back cover and bezel and we often open hinge place. the back cover is very easy to broken After improved new design back cover using the plastic material greatly reduces the weight Lenovo factory Strengthens the screw column, the original screw column is plastic with glue on the metal, so it is easy broken  Now the new version case is stronger than before. the lighter weight but more stronger