Product Type:All In One USB 2.0 Card Reader. USB:2.0. Supports:SD,MMC,RS-MMC,MINI SD,T-FLASH,MS/MS PRO,M2. MINI SD,T-FLASH,M2 use with out adapter. Up to 480mb speed. slim size and easyfor carry. No external power needed. easy plug and play. USB 2.0 high-speed transfer rate up to 480. Support slot-to-slot read/write operation. Support auto detecting slot while card inserted. High transfer rate with USB interface. Full speed up to 480Mbps. Brand No Brand SKU 100658409_NP-1021106612