These are my favorite cardholders. They allow you to carry different types of cards and thanks to the color they are easy to recognize, so they are not easy to lose. I've bought several of these.
High-Speed Transcend TS-RDF5K USB 3.1 Card Reader for SDHC/SDXC/microSDHC/SDXC Cards - Black
11 Review
TP-LINK UH700 USB Hub, 7.1cm Ports, Black
12 Review
Neewer Black Memory Card Storage Holder - Waterproof, Anti-Shock with 14 Slots for Micro SD, TF, CF, SD and XD Cards
12 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
Logitech HD Webcam C270: Crisp 720p Widescreen Video Calling & Recording (960-000694), Lightweight and Portable at 3.15 lb.
192 Review
π₯ Logitech C270 Webcam: Crystal Clear Video and Superior Quality
183 Review
Apple AirPods Pro MagSafe RU Wireless Headphones, White
159 Review
Sennheiser PC 8 2 Cancelling Microphone
71 Review