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7 Great iPhone 4 Cases: Protect Your Smartphone…Before It’s Too Late!

CIO.com's Al Sacco turned to the Twitterverse in search of the best lightweight and unobtrusive, yet protective iPhone 4 cases. Here are seven Apple-smartphone cases that fit the bill.
    Related:
  • Smartphones
  • iPhone
  • Mobile
  • Small and Medium Business
Al Sacco was a journalist, blogger and editor who covers the fast-paced mobile beat for CIO.com and IDG Enterprise, with a focus on wearable tech, smartphones and tablet PCs. Al managed CIO.com writers and contributors, covered news, and shared insightful expert analysis of key industry happenings. He also wrote a wide variety of tutorials and how-tos to help readers get the most out of their gadgets, and regularly offered up recommendations on software for a number of mobile platforms. Al resides in Boston and is a passionate reader, traveler, beer lover, film buff and Red Sox fan.