1. Business laptops last longer.
When companies design consumer laptops, they assume buyers will want to upgrade frequently to stay on top of the latest trends. They also anticipate consumers are not as tough on their laptops as business users. Both ideas influence the way business and consumer laptops are built.
Business laptops are created for long-term, all-day usage. Because companies don’t want to constantly upgrade entire fleets of laptops, business designs don’t vary drastically from year to year. The consistent design makes it easier to maintain laptops over time, and features such as swappable batteries extend the overall life span of these devices.
Additionally, quality business machines are built to be durable: Many are resistant to water and dust, and built to withstand occasional drops and knocks. Consumer laptops are not intended to be used 40 hours a week for years on end.
And of course, they are generally more expensive, so for the average home user not worth paying the extra in my opinion, but like everything we do it is a matter of choice