Keep the dust away from the AV ports of your computer, phone, and TVs with Allcam dust covers. There are 4 types of dust covers available:
Note: There are a few different types of HDMI ports, the Allcam HDMI dust covers are suitable for type A - the most common type, see image below.
Note: There are a few different types of USB ports, Allcam stocks dust covers for USB C and USB type A ports (USB 101, USB 2.0, and USB 3.0), see image below.