Because everything is getting smarter, it would be silly to think that keychains would be exempt. The Smart Keychain has four uses in one small package: USB file storage, upcoming calendar alerts, ...

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Starbucks Holiday Icy White Studded Cup Ornament/Keychain ($22, originally $50) Starbucks Holiday Icy White Studded Cup Ornament/Keychain ...

Your key chain takes up the most room in your pocket but is also the least useful thing you carry on a daily basis. But clip the right tools to that key chain and it becomes an indispensable asset. We ...

If you're not careful, your keychain gets out of control pretty fast. Before you know it, you'll have five keys for things you don't own anymore, a ton of rewards cards, and few tools you don't really ...