SanDisk Ultra microSDXC UHS-I memory card 128 GB + adapter (A1, Class 10, U1, Full HD videos, up to 120 MB/s read speed), Speed-Mbps/10x : Amazon.se: Elektronik
What the A1 or A2 means on your microSD card | Poc Network // Tech
Letar du efter snabbt microSD-kort? – nytt märke visar vägen