Toshiba Exceria M301 16GB Micro SD Class 10 UHS-I 48MB/s Memory Card (THN-M301R0160U2) Ideal for mobile phones, tablets, and other micro SD-compatible devices Delivers fast read speed up to 48 MB/s Expand storage on any micro SD and SD (with included SD adapter) compatible devices. Plug and Play with no software to install. Provides peace of mind with Toshiba 5-Year Limited Standard Warranty.