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By Alice Hill
RealTechNews

Office coffee mugs are a hot commodity (no pun intended.) To protect your mug from thieving pirates, here’s a somewhat clever invention: the lock-able mug. You carry around the round locking rubber plug on your keychain and the exposed hole in the side the mug renders it useless to others. Lock the plug back in and it’s coffee time. Concept design only from Effrat Gommeh Industrial Designs.