I had to use it with a Raspberry Pi 3B project which has a 7 inch touch screen and case. The case covers the SD card slot and needs to be removed to remove the SD card. I had to cut off the side of the case to fit the extension. Now the card can be removed without removing the case.
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
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
IDENTIV USB Smartfold Type C SCR3500C
11 Review