Like the USB Desk Lamp that we looked at last week, the USB Cafe Pad is a very simple device that claims to keep your coffee warm.
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Mark W. Kaelin
Mark W. Kaelin has been writing and editing stories about the IT industry, gadgets, finance, accounting, and tech-life for more than 25 years. Most recently, he has been a regular contributor to BreakingModern.com, aNewDomain.net, and TechRepublic.