DiGi+ Combo Card Reader and 3 Port USB 2.0 Hub with LED for Pen Drive, mobiles, PC, Laptop, Notebook, Tablet or Docking Station/MP3s/PDAs High data transfer rate of up to 480 Mbps. Supports: T-Flash card, MS, MS Pro, MS Duo, MS Pro Duo, Mini SD, SD, RS, MMC, Micro MS- M3.