Anker cb100 combo: some keys won't work all the time

hi there

i and k and 8 work only when they want them to work
and only quite recently

is there a way to open the keyboard and try and clean t?

thanks for your time

Normally you can pull off the keys.
I dont know how this can be done with this keybord.
But you might try to clean with compressed air (petrol station :wink:)