Cards only Madam, cards only. These little workhorses are no-frills 32GB micro SD cards. If you have multiple Windows and Android devices, you probably need SD cards. Your rating is high enough for HD video recording. I work with independent filmmakers and we need their box. Now we have it. The write, read, and transfer speeds of these cards were good enough for our needs. You just can't beat the price. I recommend these cards.
Silicon Power Elite 64GB microSDXC 2-Pack Memory Card with Adapter for Nintendo Switch and Wyze Cam
57 Review
Smartphone Xiaomi Mi 8 Lite 6/128 GB, midnight black
70 Review
Memory card Samsung microSDXC 256 GB Class 10, V30, A2, UHS-I U3, R 130 MB/s, adapter to SD
50 Review
Smartphone ZTE Blade V10 Vita 2/32 GB, Dual nano SIM, graphite black
50 Review