The Eye-Fi Pro X2 is a wireless-enabled SDHC card in the Eye-Fi line of camera accessories. These memory cards add WiFi capability to standard cameras, able to automatically upload snapshots to online photo-sharing sites.

Coming out at the end of January 2010, the Pro X2 model upgrades the existing Pro card with enhanced storage and wireless functionality. Total storage increases to 8GB, and enjoys a speed boost to that of a class 6 SD card. The card's WiFi system now also supports the latest high-speed 802.11n networks, in addition to older 802.11 setups.

Like the previous Eye-Fi Pro, the X2 supports RAW images, a useful feature for professional photographers trying to highest quality out of their gear. A new memory management mode can help keep space free on the cards, as it monitors WiFi transfers and deletes images once they've been safely moved off the camera.