I use this to display my mirrorless camera on my iPad Pro. It easily plugs into a USB-C port and downloads images very quickly. It's great for viewing photos while traveling without a computer when you need access to a larger screen than your camera's. It can also be plugged into a regular USB port if you have older devices that don't have a USB-C port installed. It is small and compact, easy to take with you in your camera bag. Excellent quality and highly recommended.
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
IDENTIV USB Smartfold Type C SCR3500C
11 Review