20 Pcs Black Rubber USB A Type Female Anti Dust Cover Protector Plugs Stopper Cover

I built a new PC and wanted to keep dust out of every possible surface, so I grabbed a pack of these. They're actually awesome. Every USB HUB, port, etc. now has one of these wedged into it. It makes a panel look really clean, and keeps them clean. Super easy to pop in and out to plug stuff in.I ended up buying a full pack of PC plugs so now ALL OF the ports that are unused are plugged up nicely.

I was tired of seeing so much dust in my PC's USB ports and decided to see if there were covers for them. I came across Onwon 20 Pcs Black Rubber USB A Type Female Anti Dust Cover Protector Plugs Stopper Covers and my problem was solved. I was concerned they wouldn't fit well but they fit perfectly. One thing to note though, you have to take your time and be gentle when inserting them. They don't just slide right in. It takes a little effort to line it up and get it in otherwise you risk damaging the USB connector inside. I use these on all of my USB ports and I have ZERO issues getting them in or out and they fit in snugly keeping the dust out.

When using sideways, it's disappointingly easy to knock out accidentally. Great when used straight down though. Unfortunately, given their loose fit I have managed to suck a few up when passing nearby with a vacuum.

Bought these to cover the usb charging ports on my wall outlets because I have a baby who is into everything. I will say that if she had enough time she might try to pick them out so it could potentially be a choking hazard, but I put my outlet plug covers on also which holds them in place.

The plugs fit perfectly into the unused ports on my USB power strip. They have been easy to remove as I need to and they have done a great job protecting my ports from dust as long as I remember to dust the strip before removing the plugs.

They do an okay job, they cover the whole port and have like a flange that goes around the port which is very nice as it covers it better than another similar product that's exactly the size of the port. It goes somewhat deep into the port, so it has okay grip, but depending on the port itself, it might not grip that well, at all, and could easilly fall out. Wish they were made ever so slightly oversized so that it would really catch on and not slide out of certain ports.

These work great to keep the dust out of the ports and with fast shipping this was a no brainer

Bought these to put in the USB port in my car's center console. BMW decided it would be a great idea to place the usb port facing up so that all sorts of crap can fall into the port...these solved that problem...however I only need one... oh well, I have plenty of spares.