While I'm awaiting the arrival of my new MacBook Pro, I've been doing a lot of dabbling with the Mac Mini on the desk in my bedroom. Unfortunately for me, I require complete darkness in order to get a good night sleep and the bright light coming off the speakers and the pulsing light coming off the Mac Mini and the orange light coming off the monitor were driving me nuts. So I broke down and fixed them low-tech style today using some black 3M plastic tape. Why this particular tape? No residue! I can leave this tape on there for years (and have with prior projects) and pull it off some day and there will be no gunk.