Amazon Prime Big Deals Day can be a good time to upgrade your tech for work, offering a wide selection of laptops at significant discounts.

Prime Day is the right time to score a new PC and our experts have a knack for finding the best ones at the lowest prices. Go grab your new laptop before it's gone!

Here's the most important thing to know about the Microsoft Surface Laptop 7: It's the longest-lasting laptop we've tested, with a battery runtime of 22 hours and 50 minutes. Nearly 24 hours of battery life on a full charge is absurd, so if you need something that will last a long time between trips to a power outlet, you might be sold already.