Toughest and even fastest, as claimed by Sony, is their newly released SD card “SF-G series TOUGH specification”. A new card is designed to make you feel as safe as possible of your personal files. Especially it is important to photographers, who have to deal with different conditions. As described by Sony, SD card is the world’s fastest read and write speeds with an ultra-rugged design that is bend proof to 180N, and drop proof to 5 meters. The SF-G TOUGH series of memory cards will be available in 32GB, 64GB and 128GB capacities.