where can i get a free product key for windows office for my laptop with windows 7 installed on it ?

derek tollan, October 2011

If you also have MS Office installed on YOUR desktop with a valid licence, it may be acceptable to reuse YOUR product key on YOUR laptop, provided that you don't use both at once.
Please read the licence terms carefully.

You must use the same install disk on both machines.

Electro, November 2011

You can't. You'll have to buy one like everyone else.

T, October 2011