Ever wondered what use do you have for a portable light switch? For starters, men who often fall asleep in the living room sofa after a late night TV show coupled with some cold ones can testify how the living room lights often burn their retinas in the same manner vampires experience when faced with sunlight. This is where the wireless switch comes in handy as it can be programmed to control any light fixture of your choice, enabling you to turn off the lights from the comfort of your own sofa. There is a 100-feet range to this portable light switch, which ought to cast a wide enough net to cover the living room. The portable light switch retails for a rather steep $120 which is more of a luxury than a necessity.