Our research includes 757 expert total reviews for 63 best laptops under $850. The highest average score is 89%, while the lowest is 66% (a gap of 23%). There are about 12 reviews per product. Reviews come from sites like PCMag, Wired, and more. Click on a product to see more information (including which reviews were included). This list gets updated every few days as we routinely add the latest products.