What is the best laptop backpack? We embarked on a meticulous testing process and examined 9 of the best and most popular models on the market today. We tested these 9 packs head-to-head for three months in our daily travels around town, road trips, work trips and daily commutes to the local coffee shop. Our side-by-side testing determined which models were the most comfortable for carrying heavy or awkward loads on foot and by bike, and which best protected our laptops. After performing these rigorous tests, we’ve determined which bags came out on top and which lagged behind. Keep reading to see which models were the easiest to use, looked the best, held the most items while staying organized, and were the most water resistant.