
Our main computer doesn't have a memory card reader. I use this to check SD cards from our trail cameras. This is handy for viewing results on my iPad's big screen. It's also nice when I want to upload a screenshot to my iPhone. It is also great for uploading old photos that we have stored on SD cards. I honestly don't know anything about the speed or the technical details. All I know is that it works fine for the purpose I have it for.

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

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

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

Apple AirPods Pro MagSafe RU Wireless Headphones, White
159 Review

Smartphone Samsung Galaxy A50 4/64 GB, 2 SIM, black
82 Review

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

Enhance Your Visual Experience with Logitech C260 Webcam
78 Review