Speed and mobility. Two important words to any laptop owner. Kick it up a notch with Sonnet's next-generation, high-speed wireless adapter - Aria extreme. This card makes super-fast, mobile networking possible on most cardbus-equipped laptops, even older models. Just install Aria extreme into your Mac PowerBook G3 and G4 (with 15" screen) or Windows notebook and you'll be wireless in minutes. Be amazed at data transfers of up to 54 Mbps surf the net without wires or cables!