*Compact Design for Mobile. *PC and speaker User. *supports M2, T-Flash, mini SD (Use adaptor), SD, SD Ultra II. *MMC1, RE-MMC, HS-MMc, T-Flash, Micro SD, MS (MG). *HSMS Pro (MG), MS, HS MS Pro DVO (MG), MS Pro Ultra. *High Speed USB 2.0 (backwards compatible with USB 1.1. *High Transfer rate of up to 480 Mbps. *Transfer files between your computer and digital devices. *Plug-n-play and hot plug Card Reader. *Read Micro SD card directly without any adapter. *LED indication for power and access.