MacWorld is coming up in about a month — you know, the place where they announced the iPhone last year — so you know the rumor mills are about to start churning at full force. This year's rumor? Ultraportable Apple laptops. 13.3-inch Apple laptops, to be precise.

The current rumor is based on Taiwanese publication DigiTimes' report that Kenmos Technology and Taiwan Nano Electro-Optical Technology is producing 80,000 13.3-inch backlit LCD panels, which would be perfect for bright, efficient screens for a fancy new ultraportable laptop. Excited yet? Well, hold your horses. It's just a rumor and we won't know for sure until January. Anyways, it's just a computer. Go get some fresh air.

Digitimes, via Technabob