a white laptop and a black laptop 
The keyboard of a white laptop
A swirling white pattern on the desktop of a laptop
one white computer keyboard
one white working laptop
one black working laptop
an Apple MacBook computer
a black laptop computer
a white laptop computer
a powered on open laptop
A busy desktop on a laptop computer.
 A blue screen saver.
Desktop folders on a laptop.
Two laptop computers.
an open laptop computer sitting on top of a desk next to a white laptop