 "64GB microSDXC (Secure Digital Extended Capacity) Card r18MB/s w10MB/s Class 10"
 media players "64GB microSDXC 8-pin Class 10 up to 18MB/s Read and min 10MB/s Write 2.7V 3.3V voltage support 15 mm x 11mm 1.0 microSDHC Secure Digital High Capacity Card for digital cameras video other flash devices"
 "Gigastone GS-SDXCU1128G-R CYU 128GB 9p SDXC 45MB/s UHS-I U1 Class 10 Professional Series Secure Digi"
 "GS-SDXCU1128G-R CYU 128GB 9p SDXC 45MB/s UHS-I U1 Class 10 Professional Series Secure Digital Extended Capacity Card Retail"