alright thanks man, I replaced a couple on my case, my cable modem are now all blue, my wireless recievers, my flat panel on button is blue, printer buttons are blue, tv on button is blue, and i am working on changing out the ones on my deck in my car. I have a microsoft wireless intellimouse Explorer by MS, and the whole buttom is read, so i don't want to change the RED led, it would look purple. Take pictures of your case and send them to me on aim.