The Tech Zone has posted a review of the SanDisk 256MB + Wi-Fi SD.

This SD card combines flash memory and wireless communications into a single card giving a PDA the freedom to quickly transmit and receive data, images and music over Wi-Fi. The SanDisk 256MB + Wi-Fi SD has to be the smallest Wi-Fi card in the world. The unit measures just 57mm long x 24mm wide x 2.1mm deep and weighs next to nothing. I'm still in awe that SanDisk was able to combine both Wi-Fi and 256MB of flash memory into a package so small. Many people mistaken it for just a normal SD memory card. Their jaws drop when you tell them it's also a Wi-Fi card.

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