Member Tinkerlog made this slimmed-down version of the TV-B-Gone device. This design would definitely make subtle usage much easier. [via]
TV-B-Gone is pure subversive fun. If you don’t know it, it was invented by Mitch Altman and it is a universal TV remote control with a single button, the power button. You can only switch TVs off. No longer dumb advertisements everywhere you go. Just switch them off. Extra portions of fun in a MediaMarkt.
TV-B-Gone clone - [Link]