The right upgrade for your smart device Store more apps, photos, music, games and video on your smartphone and tablet with Integral\'s smartphone and tablet microSDXC Class 10 memory cards are high-speed and best used in Android and Windows smartphones and tablet PCs, digital cameras and camcorders. Class 10 speeds ensure faster data transfer from microSDHC and microSDXC to PC / Mac (using a card reader) - making photo and video editing much quicker and more reliable. Key Features - Performance tested with Android and Windows smartphones - Up to 90 MB/s transfer speed - microSDHC Class 10 - UHS-I, Class 1 specification meets the requirements for Full HD video recording - Complete with free protective case