My friend and esteemed colleague just informed me of this ridiculous contraption. First of all, why would you spend $229 on said machine when there are apps available for free? One could be tempted however because it does resemble the sexy Rhinestone Stud Setter, that MUST HAVE invention of the seventies.
BUT THAT'S NOT ALL! If you order in the next five minutes, it will take out your trash, iron your shirts, walk your dog and file your nails! But alas... it really won't help you find the right color.
My friends...Hire a professional color consultant. Someone who inherently knows light, understands product and can inject some artistry into the process.