SD/MMC does restrict things a bit, however: 1. SD is not storage-only, see SDIO cards. While I don’t think windows auto-installs drivers for SDIO device on con

SD/MMC does restrict things a bit, however: 1. SD is not storage-only, see SDIO cards. While I don’t think windows auto-installs drivers for SDIO device on connection, it still feels risky. 2. It’s worth noting stuxxnet would have worked equally well on a bog standard SD drive, relying only on a malformed file ^^. I wouldn’t plug a random microsd in a computer I cared about.