Detailed Product Description Features: 1) USB2.0 8-in-1 card reader / writer 2) Can read ... , MMC, HS Detailed Product Description Features: 1) USB2.0 8-in-1 card reader / writer2) Can read / write SD ... to 12Mbps4) No external power required, just powered by USB connection cable5) 2-LED, 1-LED indicator to ... ) All-in-1 design, 1 memory card slots supporting 8 digital memory cards: SD, SD-ultra,SDC, MMC, ...