Amazon.com: JJC Huawei Nano Memory NM Card Reader Writer, USB 3.0 USB-C Type-C to NM Nano Memory SD MicroSD Card, Data Transfer Speed up to 90MB/S for Huawei Smartphone and Laptop :
Amazon.com: BoxWave Smart Gadget Compatible with Huawei MatePad (10.4 in) (Smart Gadget by BoxWave) - AllReader SD Card Reader, microSD Card Reader SD Compact USB for Huawei MatePad (10.4 in) - Jet
Digi-Chip 64GB Micro-SD Memory Card UHS-1 High Speed for Huawei Mediapad Tablet PC T3, Mediapad T5, M5, M6, M6 Turbo, M3 lite, M5 lite Media Pad 7" 8" 10" inch Tablet PC