It is almost unbelievable that these micro SD cards can range in sizes up to 64Gb !  and at a class 10 to boot. Pun intended.Comes with the SD adapter, so it will work in any device that uses and SD or Micro SD memory card, just be sure to check whether or not your device can handle the extra memory. Some devices with recognize only 8 Gb or 16 Gb, which means that unless you check with the manufacturer, it is your fault you bought the wrong size memory, and you will not be able to exchange due to YOUR MISTAKE.This card used to cost upwards of $120 not that long ago, and now they are ridiculously cheap, especially for the quality and capacity you are getting.Thanks