Computex 2008 could be the most exciting IT hardware show in years, complete with the launch of several ultra-low cost laptops armed with Intel's new Atom microprocessor, a new iMac lookalike from Asustek and reportedly a new processor from Nvidia code-named Tegra.

Computex Taipei 2008 is one of the world's largest IT hardware shows. An estimated 150,000 people are expected to attend or display products at the event in Taiwan between June 3-7. There has been so much demand for booth space that organizers have added an extra hall for the event, so attendees will travel about an hour between venues in downtown Taipei and the suburb of Nangang.

The extra space means more room for new gadgets. The number of booths for vendors has soared to 4,482 this year, up from just less than 3,000 in 2007, and they will be teeming with the latest in computers and components.

One of the highlights will be ultra-low cost laptops, priced from about $200 to $550, based on Intel's new Atom microprocessor. Several Taiwanese companies have announced plans to join Intel for the launch of Atom, which is designed to extend battery life and keep costs low.

Taiwan's Asustek Computer, which sells the most popular low-cost laptop so far, the Eee PC, will unveil new members of that family at Computex. The Eee PC 901 and 1000 series will arrive just over a month after Asustek launched the Eee PC 900, which added a larger, 8.9-inch screen for the first time. The Eee PC 900 uses an Intel Celeron M processor, but the 901 and the 1000 could use Atom, and one of them may push the screen size to 10 inches.

Other hardware makers have announced plans to launch rivals to the Eee PC at Computex. Taiwan's Elitegroup Computer Systems plans to launch the G10IL, which can access the Internet via mobile phone networks, while rival Micro-Star International has talked about Wind, a low-cost laptop with a 10-inch screen. Acer has also promised a low-cost laptop to be unveiled at Computex.

When Intel announced Atom a few months ago, the chip giant said around 25 new products, including Mobile Internet Devices (MID), were already under development for the chip. MID is a term coined by Intel for small, tablet-type devices with touch-screens and easy Internet access.

The IDG News Service is a Network World affiliate.