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
Amazon.com: Professional Ultra SanDisk 16GB Verified for Amazon Fire HD 8 MicroSDHC Card with Custom Hi-Speed, Lossless Format! Includes Standard SD Adapter. (UHS-1 A1 Class 10 Certified 98MB/s) : Electronics