MyMemory microSDHC cards with Class 10 specification are designed to be used in compatible micro SDHC devices such as tablets, mobile phones and MP3 players. The SD Adapter supplied provides a massive increase in the versatility of the microSDHC card, now it can work in thousands of SDHC Card compatible digital cameras, camcorders, card-readers and laptops. Key Features - Ideal for smartphones, tablets and digital cameras - Store more apps, images, music, games and video on your tablet PC and smartphone than ever before - Class 10 speed also enables faster data transfer from microSDHC to PC/Mac (using a compatible card reader) - Makes photo and video editing much quicker and more enjoyable Specification MicroSDHC Class 10 UHS-I (Ultra High Speed 1), Class 1 controller Box Contents 1 x MyMemory 4GB Micro SD Card (SDHC) + Adapter Buy With Confidence This MyMemory product comes with a Lifetime warranty, giving you the comfort and confidence you would expect from a well-established brand. All our products are subjected to an extensive testing process before being added to our range. We hope our strong warranty periods reflect the confidence we have in the quality of our own products. Enjoy!