Alongside the announcements of new Macs and the Magic Mouse, Apple on Tuesday quietly introduced updated AirPort Extreme and Time Capsule devices. Like its predecessor, the new AirPort Extreme base station utilizes the same dual-band communication on the 2.4GHz and 5GHz frequencies. A redesigned antenna, however, is claimed to improve data speeds by up to 50 percent, while extending the effective range by 25 percent.
