Use the existing interfaces of your laptop separately. Easily connect and disconnect the ports for e.g. mouse, printer, USB in a fast and secure way. Mirroring or extending your desktop to external monitors.
Please compare the wattage of the power supply belonging to your laptop with the voltage of the power supply which comes with this docking station. To use the full function of your laptop, especially under full load, the wattage of the docking station power supply should be the same or higher than the original one that comes with you laptop.