... High speed. 4.Support M2/TF/SD. USB2.1 card reader.1. Plug and Play, Windows2000/XP/Vista systems do ... to 480Mbps. And is fully backward compatible with USB1.1. 3. Easy to take,portable,which the best ... 52.9G Interface USB 2.0 (480Mbps) Working Environment 1. Operating temperature: 0~70°C 2. Storage humidity: ... XP,Vista or Mac OS 8.6, 9.×, 10.1.2,or above the operating system. ( WIN 98SE requires ...