Non-Flammable Electronic Contact Cleaner Aerosol Spray- Safely Cleans Joycons, Computers, PCB and More - Removes dust, Dirt and contaminants on Contacts - Quick Dry|8oz/225g |

Removed controller stick drift and restored keyboard dead keys.

I do a lot of fixing and modding controllers. This has saved a lot of drifting controllers and sticky buttons quickly and easily.

Brought some old pedals connectors and sliders back to life

Received with a leak, but was useful for cleaning , was easy to use with the straw, not too much pressure required to spray. This cleaned my keyboard, phone vents and not too much noise while spraying.

I bought this after watching a video on YouTube where the person used this to clean joysticks for controllers. It seems to work just as well as it did in that video. You can spray at on any part of the PCB and it will help clean off any gunk that’s built up. Very simple to use like WD-40 and is versatile. Recommend using safety glasses as this stuff can splash back pretty forcefully when spraying into confined areas or components. Safety is important. Other than that, I can’t say much about the durability and how long the can lasts yet. Not the most affordable stuff, but you can’t just find it at the local store. I’d buy this stuff again for sure.

Nice

I typically use deoxit for most electronic repairs but purchased this based off reviews from a few people in the repair community. It's great at quickly blasting away dirt, debris, and corrosion. It works really well for hard to reach areas like potentiometers and switches. After using this I still like to treat areas where there was liquid damage or corrosion with deoxit d5 but for general cleaning it's perfect.

Saved so much frustration and money!The kids love their Breath of The Wild and Pokemon, but the left and right joysticks on both JoyCons were drifting badly. I tried every calibration and update available first, but that didn't fix the drifting.Per a YT video, I ensured the JoyCons weren't turned on, used tweezers to gently lift up the rubber flaps under the joysticks, sprayed this in there using the straw attachment thing it came with, and moved the joystick all around, also pushing down to make sure it got way down in there... Let it dry. Repeated all these steps 3 more times for each one, spraying from a different angle each time and moving it around as much as possible before it dried. It dries fast. And I used a lot - I drenched it accidentally a couple times.Been several weeks and no drifting whatsoever! Incredible! I'll use this for maintenance every few months because apparently gunk builds up in there, and apparently the JoyCon joysticks are particularly sensitive, causing drifting at the tiniest amount of debris.I recommend using this for cleaning other problematic electronic parts too, like the charger connections to the phones that get gunked up and sometimes stop charging. I spray a tiny bit in there, wrap a tiny piece of paper towel on the end of a toothpick and gently scrape out any gunk. Of course making sure they're totally powered off first.Anyway thank you so much for this effective and affordable ($12) product!!