Bought 70 of these without checking the reviews on these big mistake !! Had similar problem where these switches didn't fit my Redragon k599, so i had to change the housing from the brown switches to the original red switches the keyboard came with so that I could even use the brown switches. I can also confirm that these switches will dim your lighting slot too so save your money and don't buy these!!

Tried replacing the outemu blue switches on my hotswappable Reddragon keyboard with this brown outemu switch, but the pins did not fit the board. On all of the brown switches, one of the two pins had to be filed down to fit, otherwise it would just bend. Took my a long time just to file each one down to get this to work. Not worth the time or money.

Also be warned that the switch blocks LED backlight of the keyboard and makes it very dim.

Switches themselves feel fine. But difficulty with installation and poor transparency makes this a poor product.