For instance, the Lenovo ThinkPad X1 2-in-1 Gen 9, with an estimated value of $3,169, is on sale for only $1,426 at Lenovo. That's a 55% discount that translates to massive savings of $1,743 ...

But when it comes to battery life, with the Gen 9 update ... the ninth-gen X1 Carbon continues to be one of the lightest business notebooks out there with its weight of 2.49 pounds.

In the following slides, we compare Lenovo's 3rd gen ThinkPad X1 Yoga vs. Dell's Latitude 7390 2-in-1 on specs and price. As 2-in-1 convertibles, both of the laptops in our comparison come with ...