Don’t you just hate it whenever your remote control runs out of juice? Well, with the Wind-up Remote Control, that frustrating moment never needs to happen ever again. All you need to do is wind the dial a full 30 turns and it ought to be able to last up to a week. This unique device is supposedly compatible with over a hundred brands, including famous household names such as Samsung, Sony, Phillips, and Panasonic among others. It will retail for $39 a pop, saving you tons of AA/AAA batteries in the process.