Dual-screen laptops

Second screen

— a full-fledged additional display that expands the desktop and allows two large windows to be shown simultaneously. The main program, game, or video call can be opened on one screen, while documents, a browser, editor tools, messages, or a stream can be placed on the other. This design is especially convenient for programming, video editing, graphics work, and other tasks where splitting a single display is not enough. The trade-off for the expanded workspace is increased laptop weight, power consumption, and cost.