CNET News.com has learned that Lenovo and Fujitsu are in the process of putting together systems based on the special Core 2 Duo chip that Apple is using in the MacBook Air. The new laptops should be out shortly, according to sources familiar with the companies' plans, and will give customers a chance to see what the rest of the PC industry can do with the ultra-low-power chips. Both manufacturers did not comment on the story. Apple asked Intel to design the special Core 2 Duo chip last year as it was putting together the design that would become the MacBook Air. The chip fits into a package that's significantly smaller than the standard Intel notebook chip, and it uses less power than the standard Core 2 Duo, allowing it to fit into the slim MacBook Air without melting the inside of the package or eating the battery.