A portable monitor serves as a second screen for on the go. Connect it to your laptop to work with a dual setup anywhere. This way, you work more efficiently on the train, in your backyard, or on location with a customer. A portable monitor often obtains power and image from your laptop with one cable. This means you don't have to deal with multiple cables or power strips. Do you want to connect the monitor to a tablet? Choose a portable monitor with touchscreen. You can create a 2 screen setup without having to drag the keyboard and mouse.