Laptops have been through quite the change over the last five or six years. As soon as the technology that ran them got small enough, manufacturers realised that they didn’t have to churn out grey bricks any more. In fact, a splash of colour...

Techies around the world are now trying to figure out exactly what's powering the new HP Voodoo Envy 133 - with rumours around that it may have a lot more in common with the Apple MacBook Air than just its girth.

But in the meantime, here's...