Amazon.com: 16GB microSD Memory Card | Micro SD Class 10 Compatible with Amazon Kindle Fire 7, Kids Edition, Fire HD 8 / HD8, Fire HD 10 / HDX 7, HDX 8.9. Fits All 7 or 8.9 inches Tablet PC | 16 GB : Electronics
SanDisk Ultra® microSD, UHS-I card, Full HD Store | Western Digital
microSD Card with SD Adapter UHS-1 Class 10 R80 32GB - Dynabook