Quote:
Originally Posted by ardeegee
Give it a taste test. Your upper lip is very sensitive to temperature differences-- touch the back of the PRS-350 with your upper lip. Then touch the front surface. The front will feel much cooler than the back. (Of course, this works only on cool days or in cool rooms.)
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I'll be darned. It works. Not only does it tell me that the front of the PRS-350 is metal, it tells me that the metal-looking front of my calculator is not.