Its a drawing for PC peripherals(mice,keyboards etc), after you register to that drawing, you will get a unique link.
Thats your link, and your chances to win will rise when other pepole register through your link.

Thats my link - http://steelseries.com/10?code=uMhfC3KH
i'll be extremely grateful if you will register through it !

of course onyone can publish theirs own unique link.
Good luck to all of you !