Gadgets released this week

Updated: May 10, 2012 15:05 IST

From the much-awaited Samsung Galaxy S III to HP's latest ultrabook, Envy Spectre XT, the tech world witnessed the launch of many new gadgets. Here's a quick look.
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From the much-awaited Samsung Galaxy S III to HP's latest ultrabook, Envy Spectre XT, the tech world witnessed the launch of many new gadgets. Here's a quick look.

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