In the current era, everyone prefers to have portable products with them. Here, I am going to present you a list of the best USB powered portable monitors to you. Before planning to buy the best USB powered portable monitor, just go through our list.Nowadays, it becomes difficult for everybody to stick to their PC or laptop in one place. With traditional home or office PCs, you can not travel from one place to other especially when you are having a high workload. Thanks to the rapid development in the technology field, we have an option of buying the best portable monitors for complex tasks.