Moving NIS to a new computer

Hi, I currently have NIS installed on 3 computers with about 100 days left on my subscription.  With one of them the hard drive went out or something, rendering it unusable. It was old anyway, so I went out and bought a new laptop yesterday. It came with a 30 day free trial of NIS 2011.

 

My question is this. Since I'm no longer going to be using the old broken down machine..is it possible to transfer my third product license from it and use my NIS product key to activate the NIS on to my new laptop?