Mobile computers are portable and vehicular systems with integrated features like barcode scanners, cellular phones, global position system receivers, mapping & navigational software, and touchscreen displays. It is available in many different types such as barcode scanners, laptops, and wands. It varies in terms of features, applications and specifications.

Mobile CPUs are used to balance performance, heat and power consumption. These are focussed on popular mobile processors, which are used in laptops and notebooks because of their increased energy efficiency.