Remarkably, Spectec could squeeze a Wi-Fi chipset into a phone-size card: The microSDIO (Secure Digital Input/Output) format is popular in smartphones and not-so-smart-phones because the slot size is just that much tinier. With a blowtorch and a headlamp, you can even put microSDIO into Blackberry's Pearl model. But sticking Wi-Fi in that form factor? A great technical achievement. More remarkable? It's 802.11g--G, baby!--not the slower 802.11b that's typically found in small and embedded devices. Support is noted for Windows CE 4 and 5, which encompasses Windows Mobile 5. It's only available in Europe right now (€90), according to TG Daily. [Link via PocketPC Thoughts]