Laptop computer. Coloured X-ray of a laptop computer. The computer's screen is in upper frame (dark blue). Most of the components are seen in lower frame. These include the batteries (purple rectangles at lower right), the hard disc (green, lower left) and the DVD (digital versatile disc) or CD-ROM drive (green, lower right). Laptop computers are portable and can run on battery power or mains electricity.
Model release not required. Property release not required.