
I wanted this to be used with my 3D printer. I tried this with my new printer and the printer couldn't see the card. I have three different adapter cards and have tried all three. I used the micro SD card that came with both printers and verified that the machines can read the cards without an adapter. I have no idea what the problem is. I returned this for a refund and replaced it with another brand that worked on the first try.

IDENTIV USB Smartfold Type C SCR3500C
11 Review

5-in-1 USB Camera Connection Kit with SD TF Card Reader, 3.5mm Headphone Jack, and Charging Adapter for iOS 14 Devices - Compatible with iPhone 12 Pro and iPad - SD Card Reader USB Camera Adapter with OTG Functionality
11 Review

High-Speed Transcend TS-RDF5K USB 3.1 Card Reader for SDHC/SDXC/microSDHC/SDXC Cards - Black
11 Review

JJC Camera SD TF Micro SD Memory Card Case Holder Organizer Box with Card Removal Tool & Lanyard - Water-Resistant Storage for 4 SD & 4 TF Cards
12 Review