Clean the keys of Logitech k400r keyboard
I use a Logitech wirless keyboard with non meccanical keys but it is a pretty good keyboard. In particular I use when I work, but also when I whatch a film from the sofa eating some snaks. So to keep it clean is a very good Idea.
I do not do enought ordinary mainteinance, but I think that can be enought to clean with an electrostatic cloth abitually, and if some key start to “change colour” use a cloth soaked in watet.
Sometimes, every year or every six month (or when you think it is necessary) you must clean under the keys, so I use a eyebrow tweezers to remove all key and I use two brushes to clean all.
I also suggest to take a photo from all kee to check the final resamble.
The keayboard like other objects need to be maintained cleen also if somethimes we ignore theme.
Keep clean your objects and take care of your Life!