Silicon crap? Mine were just hot-glued in

(Used a craft knife and a leatherman and yanked the thing out, replaced the LED, and hotglued it back in) But what I want to change are the Numlock, Capslock, and Scroll-lock LED's (along with the ones inside my monitor...but I think I'll ruin my keyboard before my monitor

) Then I may change the red LED to blue in my mouse.