The AmbiCom Wave2Net Wireless SD Card is a brilliant miniaturization of AmbiCom's secure 802.11b design. The WL11-SD conveniently connects your SDIO. Now PDA to an existing wired or wireless network without cables or wires. In addition to the slim and ultra lightweight SD design, the Wireless SD Card also features secure data transfer and full privacy, exceptional range and data rate, and meets Wi-Fi certification standards for total interoperability with other 802.11b/g equipment. Now you can stay connected anywhere anytime.