I highly recommend the SanDisk Extreme PRO SDXC UHS-I card. It's a V30 card with read speeds up to 170MB/s and write speeds up to 90MB/s, which is more than sufficient for the camera's 4K video capabilities. It's reliable, durable, and comes in various capacities. I've been using the 128GB version without any issues.

For the Sony ZV-1F, I'd recommend going with a reliable and fast SD card to ensure smooth recording and quick data transfer. The camera supports UHS-I SD cards, so you'll want to look for one with a UHS-I rating for optimal performance. I'd suggest considering brands like SanDisk, Samsung, or Lexar, with a Class 10 or higher speed rating and preferably a capacity of at least 64GB to accommodate high-resolution video files. Additionally, if you plan to shoot in 4K or capture burst photos, investing in a UHS-II card could provide even faster read and write speeds for smoother operation.

Any SanDisk or Lexar U30 SD cards are OK.