The Weekly Roundup for 12032012

You might say the week is never really done in consumer technology news. Your workweek, however, hopefully draws to a close at some point. This is the Weekly Roundup on Engadget, a quick peek back at the top headlines for the past seven days -- all handpicked by the editors here at the site. Click on through the break, and enjoy.

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Sony PlayStation 4 review: fast, powerful, worth it

Sony's PlayStation 4 has been six long years in the making. Now, it's finally here. We've gawked at it. We've test driven it. But over the past week, Engadget put the PS4 to the ultimate test, and it didn't disappoint. Click through for our full review and impressions.

DNP Daily Roundup Retina iPad mini review and Galaxy NX reviews, Google Play music for iOS and more!

iPad mini with Retina display review

Apple's new iPad mini sports the same specs as the iPad Air, save for its two inch smaller screen and cheaper, $399 price tag. Last year's model, priced at $329, was aimed at a mid-range market, but are the retina display and A7 processor enough to justify the $70 price increase? Click through for our review to find out.

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Coin startup aims to slim your wallet down

Coin plans to become the first, all-in-one credit card, but needs $50,000 in crowdfunding to get there. Through its smartphone app, this novel payment approach can store multiple profiles of your credit, debit and gift cards into one swipeable device. Click through for a video demonstration.

DNP Daily Roundup Retina iPad mini review and Galaxy NX reviews, Google Play music for iOS and more!

Google Play Music comes to iOS

Google Play Music has finally arrived for the iOS platform. And, not only does that give you the space to store 20,000 of your uploaded tracks, Google's offering a free 30-day trial for the companion All Access streaming service. Follow the link for more details.