Shrek the Third promotions are flooding the airwaves and the Web but one movie tie-in is really standing out. Shrek's wife Fiona, voiced by actress Cameron Diaz, is pitching HP's DV6000 notebook.

• See the Commercial: Fiona Pitches HP
• Fiona on HP: Movie Tie-In Site
• Press Release: HP Launches Shrek the Third Contest

Just like other ads in "The Computer is Personal Again" campaign, Fiona shows what she uses her computer for. A related photo contest asks contestants to send in their Shrek-inspired photos for a chance to win cameras, printers and other prizes.

More on Shrek in Commercials:

Shrek is also busy promoting the movie. He's pitching healthy food choices at McDonald's while the movie itself is involved with food tie-ins with Pepsico, Masterfoods, Pez and Kellogg's.