Amazon Basic Micro SD 512 GB. I have just bought it for my Steam Deck because Sandisk cards prices rose and this card was on offer. It has solid writing speed in
SanDisk Extreme Pro - Flash memory card - 512 GB - A2 / Video Class V30 / UHS-I U3 / Class10 - microSDXC UHS-I - Newegg.com
5 Best MicroSD Cards 2022 | The Strategist
SanDisk Extreme PRO® SDHC™ SDXC™ UHS-I Memory Card, 4K HD, V30, U3 | Western Digital
SanDisk Extreme - Flash memory card (microSDXC to SD adapter included) - 512 GB - A2 / Video Class V30 / UHS-I U3 / Class10 - microSDXC UHS-I - Walmart.com