I don't know if anyone would venture to say the Magic Self-Stirring Mug is a truly useful addition to your coffee-drinking arsenal, but I can't help but wonder what it would be like to swear off teaspoons forever. Those tiny buggers have long been a nemesis of my clumsy mitts. With just the push of a button, the mug employs a tiny propeller (not real "magic," I guess) to mix your drink up. All you need is $21.51, two AAA batteries, and no shame. Yeah, it doesn't get much lazier than a self-stirring mug.
The Self Stirring Mug, via Tech Ticker