Today’s deal from Cow Boom is a Eye-Fi 4EV Explore SDHC 4GB Memory Card Network Adapter for $29.99 + $5 shipping.  This is retail $99 and the next best price I could find is around $45 from Amazon. I’ve been wanting to pick up one of these cards for awhile as it is a really cool concepts especially if you are bad about transferring your photos to your computer or backing up!

Easily upload your favorite videos and photos wirelessly to your computer with this 4GB Secure Digital card. Share your memories online even when your computer is turned off. Features Compatible with most digital cameras with a Secure Digital slot For easy transfer of photos or videos to your PC or Mac. 802.11b/g wireless connectivity Automatically uploads pictures to your PC or Mac. Backwards compatible with 802.11n wireless network. Allows you to wirelessly share special moments On photo and video sharing, printing, social networking or blogging websites, even if your computer is turned off. Upload wirelessly from more than 10,000 Wi-Fi hotspots across the nation.