sd port blockers

The Lindy 40479 port blocker is designed to secure SD card slots against unauthorized access or dust intrusion. Constructed from high-quality acrylonitrile butadiene styrene (ABS), this white port blocker offers durability and a clean appearance that blends seamlessly with most devices.

Weighing only 13 grams, it is lightweight and easy to install without requiring any tools. Ideal for environments where device security and port protection are essential, this port blocker helps maintain the integrity of your equipment.

Compatible specifically with SD card ports, the Lindy 40479 is a practical solution for preventing unwanted use or damage. Its compact design ensures it does not interfere with device operation while providing effective blocking.

Choose the Lindy 40479 port blocker for a simple, effective way to protect your SD card slot with a trusted brand known for quality and reliability.