The folks over at Laptopmag.com have had the chance to test Asus' ExpressGate, which is the slimmed-down Linux-based OS featured on the Eee Box.

When you first press the power button on the Eee PC it takes 11 seconds (4 more seconds than the Voodoo Envy) to launch the main page ExpressGate Splashtop page. This start page has four buttons across the page, including browser, photo viewer, Pidgin chat and Skype shortcuts. You have to click on one of those buttons to enter the real ExpressGate environment.

In our testing, when we clicked on the browser button, it took an additional 25 (15 seconds more than the Voodoo Envy) seconds to launch the complete ExpressGate mode and the FireFox browser.

So within 35 seconds ( a bit more than ASUS’ touted 11 seconds) you are ready to start surfing the Web and chatting away. The applications in ASUS’ ExpressGate were the same as those on the Voodoo. However, ASUS seems to be leaving out the music player. Nevertheless, the browser, photo gallery, chat and Skype clients looked and felt the same as on the Envy and worked as promised. We were similarly able to multi task on the Eee Box in the instant-on mode. We could minimize our chat windows and check GMail in the browser.