Almost all laptops are designed according to the portability feature, but it is quite essential to consider the weight and size of the laptop. The portability feature is a major necessity of the best laptop for business and personal use.
If you are using a laptop for business or office work, then a lighter and small size laptop is the best choice for you. The most popular size is 15.6-inches, that usually weigh 1.5 to 2 kg.