My friend needs to buy a new a SD card, I highly recommend him WiFi SD card. However, he still wants to buy some usual cards. Well I own a TOSHIBA FlashAir WiFi SD card, I love it so much. Its capacity is 8GB, and it is easy to operate with instruction. The advantage of WiFi SD card would be that you can share photos to your friends with WiFi connection, the speed of transmission reaches to 100Kb/s as well. What’s your comment on WiFi SD card? How to persuade my friend?