Samsung MUF-32CB, 32 GB, USB Type-A / Micro-USB, 3.2 Gen 1 (3.1 Gen 1), 130 MB/s, Cap, Black, Silver Samsung MUF-32CB. Capacity: 32 GB, Device interface: USB Type-A / Micro-USB, USB version: 3.2 Gen 1 (3.1 Gen 1), Read speed: 130 MB/s. Form factor: Cap. Weight: 0.183 oz (5.2 g). Product color: Black, Silver https://www.thessdreview.com/featured/samsungs-newest-flash-drives-reviewed/ Two of these are named the FIT and DUO, while the other is simply known as the Samsung USB 3.0 Flash Drive. The FIT is intended for very compact storage while the DUO contains both USB 3.0 and microSD connector for the newest Samsung line of Android phone...