All in 1 Mini Card Reader

All in 1Mini Card Reader Features Support SD, MMC, RS-MMC, Mini SD, T-Flash, MS/MS PRO,MS Duo/MS PRO Duo, M2. Mini SD, T-Flash, M2 use without adapter. Easy Plug and Play Installation Device. No External Power Needed. LED Light clew read and write state. Slim size, easy for carry. Up to 480MB/s Accessibility Speed. USB Version 2.0 Specification.