Sony 64GB USB 3.0 Flash Drive for Smartphone and Tablets (USM64SA3/B) Downloadable file management software available from Google Play Compatible with Windows10, 8.1, 8.7 and Mac OX X 10.8 or later, Google Android 4.1 or later Available in 16GB, 32GB and 64GB capacity Faster transfer speed than USB 2.0 devices Easily copy images, videos and files from your smartphone