Microsoft has plonked a giant Surface tablet in the middle of Trafalgar Square.
Londoners are being encouraged to take a picture of themselves on the huge tablet for a chance to win a signed Dizzee Rascal Surface 2 cover.
The event marks the launch of the Surface 2 and Surface Pro tablets.
Microsoft also tweeted a pic showing the rapper himself ‘having a go’ on the giant Surface.
Those hoping to get their hands on a signed cover simply have to tweet a pic of themselves with the tablet using the hashtag #GiantSurface before 6:30pm today.
For more information about the competition check out the official Windows Phone UK blog here.
This isn’t the first time a massive tablet has appeared in a public place. Last year, toy manufacturer Mattel unveiled a giant iPad at Westfield London shopping centre.