One thing that all table lamps have in common is their portability,  you don’t need an electrician for your table lamp – they come with a cord and plug. The invention of wireless table lamps has further eliminated the use of wires, cords, and plugs. Beside to enhance the illumination of a room and mostly add on to the interior décor. Whereas desk lamps or study lamps have a more restricted functioning of providing task light – used for specific tasks like reading, studying, and computer work.