Which is a better laptop , Dell or Lenova?

I would like say definitely, 'Dell' Laptop is better than 'Lenovo'. Though 'Dell' laptop is little costlier, but it works very smoothely and finely. You will enjoy working on 'Dell'. Dell laptops dont require often repairements and they work for a long time without repairing. There is no compatibility issue is concerned with 'Dell' laptops. I am impressed by the battery life of 'Dell' laptop most. It works long!!!1