GOKA Keyboard Bottom Echo Noise Absorption soundproofing Memory-Foam for Cherry MX Custom Mechanical Keyboard

This foam is amazing. The quality is great; very dense and plush. It's very easy to mold and fit into your keyboard case, and once you have it installed, it can DRASTICALLY change how your board sounds. For reference, I have a Tofu60 aluminum case, and as you can imagine, the sound was very 'pingy' before adding the foam. Once I added it, all that excess pinging was gone and I'm now able to enjoy the true sound of my lubed linear switches and stabs. Highly, highly recommend you add this to your own keyboard.

Really good dampening foam, best option aside from getting a price of foam custom-cut. This foam is surprisingly dense, and yet can compress nearly all the way flat to fit in odd cavities. Easy to cut, and you don't even need to cutout holes for tray-mount screws: the screws can go right through it, cutting their own holes. Board becomes slightly heavier (nice!) and sound is noticibly more muted and deep. Big enough for a full-size, and easy to trim down to size (I put it in a 96%-form factor board)

While it's extremely compressive, it was too thick and warped the my board when trying to close it up. I have a very thin case. I ended up cutting it a little too short, and stretching it, using the stand offs as hooks to keep it stretched, used some scissors to make room for of the wires and my god does it make a difference. The sound is night and day, I used sound deadener to take the resonance out of the case, but it still still sounded hollow, this was the last piece of the puzzle. It's such nice memory foam, honestly reminds me of my tempur-pedic. GET IT!!

Ok, i was so excited to add this to my Keychron Q1 that i forgot to stop and take pictures but this is an amazing foam and mod to the Q1. I like the sound of a keyboard instead of the actual feel, like soft typing isn't a priority for me. I know bounciness and soft typing experience is hot with gasket mounts and so on by i was more annoyed by the clacky of the board. I know that the experience a lot of Q1 users have and they do the tape mods, poly fill, etc, but i like to keep it stock with durock switches and foam. i think it is effective and simple. But, this foam had great reviews and after i did this same mod on another board but with shipping foam it was the way to go. What a great foam. at first i thought it was thick but it compresses really easily and does not put to much pressure on the PCB or screws. It's very easy to work with. And the sound it provides to the keys is exactly the type of acoustic i prefer. Modifying this foam for this board was so easy. It cuts really easy without it slipping on my scissors. You just cut and place it right in. I was hesitant that it wouldn't be wide enough for a 75 or tkl but it is perfect for either. The Q1 is a 75% and i cut 4-5 inches from the side and like 2mm from the bottom and presto, instant sound proofing or dampening. I would recommend this super easy mod and this nice foam to anyone getting into the hobby.

I used this on my Royal Kludge SINK87G wireless TKL keyboard without many issues. The height was perfect and I only had to trim the excess off one side. It was necessary to make cutouts / holes for the screw posts as well as usb / power cables but this was a relatively simple process with scissors, an exacto knife and a sharp utensil. The material did not have any adhesive but was plenty thick and soft to function as a sound dampener. While in use it didn't short any circuits so is definitely fine for the keyboard, as you'd expect xD. While doing the installation I failed to take a picture so, unfortunately, I cannot provide a visual reference of the installation. However, it worked well and I would recommend it, even without the adhesive. No other cuts were needed aside from for the posts / cables.

I bought this foam for my custom tofu65 build. It had an aluminum plate and it sounded horrible without the foam, having a metallic sound. But, the foam was what really fixed my keyboard and made the metal sound disappear. 3 problems this foam has is that one, it is very hard to drill a hole into to screw the PCB into the case. Two, it may fry your PCB but is a pretty low chance. And three, the foam is pretty thick so it might be hard to fit the plate & PCB back into the case. But overall this foam is really solid and definitely worth it!

A little expensive for what it is. Needs to be stretched to fit a full-size keyboard but it can do it. Overall it is a good quality foam but you can probably find the equivalent cheaper at a local craft store.

This stuff is amazing! I did a simple mod to my Razer Huntsman TE I did lub the switches and tighten them. The last thing was add this foam! I just made holes for the differ points on the board. The foam was able to fit without any issues just had to trim for the smaller form factor. This is my first mod to a keyboard but this is miles better than the factory keyboard. Happy with the results and the sound! If you haven't listed to a normal Huntsman go have a look and just cringe.