tastygrapes
Works great, my phone detected and let me format it to FAT32 with no additional tools. Once formatted its 59GB (you lose some in the conversion metric from GiB to GB. Bought it for my Motorola Droid X first generation phone, I wanted to use it as a media player and it works wonderfully and has lots of storage for my movies, music, games and books. Its a class 10 card so its also very fast, certainly faster than the stock card.