Spectec already has one. Now it’s Socket’s turn to release a 802.11g SDIO card for Windows Mobile devices. The Go Wi-Fi! P300 supports Open, 40/64 and 128-bit WEP encryption, WPA-PSK, AES, WPA-2, 802.1x authentication with EAP-TLS and PEAP standards and comes with an automatic power saving mode. It also supports wireless ActiveSyncs and is compatible with Windows Mobile 2003, 2003SE and 5.0 devices.
Bundled with the card is the Wi-Fi Companion, software to help you manage WLAN connections using graphical utilities.
The Go Wi-Fi! P300 is available for $99 USD directly from Socket.