
I have an SD card slot in one of my laptops but not in another. Because of their size and functionality, I like to use memory cards (instead of adapters) whenever possible. I use this adapter's USB port to connect an SD card to a computer that doesn't have a slot. This adapter accepts SD, Micro SD and CF cards. I tested both SD and Micro and they work very well; I don't have CF. I get the impression people think memory cards are just for photos, but that's not the case. I don't actually use mine for pictures at all; just data, and this adapter makes everything so much easier.

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

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

Neewer Black Memory Card Storage Holder - Waterproof, Anti-Shock with 14 Slots for Micro SD, TF, CF, SD and XD Cards
12 Review

TP-LINK UH700 USB Hub, 7.1cm Ports, Black
12 Review

๐ง Turtle Beach Stealth 700 Gen 2 Wireless Gaming Headset Xbox Series X/S, One, Switch, Windows 10 - Bluetooth, 50mm Speakers, 20-Hr Battery - Black
7 Review

Logitech C270 HD Webcam, 720p HD, Wide-screen Video Calling, Light Correction, Noise-Reducing Mic, Skype, FaceTime, Hangouts, WebEx, PC/Mac/Laptop/Macbook/Tablet - Black
10 Review

๐ป Get Amazing Video Quality with Logitech HD Pro Webcam C920 (Discontinued Edition)
83 Review

Computer Speakers Dynamic Bluetooth Connection
4 Review