Apple just announced its next-generation MacBook Pro, and it comes equipped with a gorgeous 220 pixel-per-inch 2880 x 1800 display. That's quite a bit shy of the 326 ppi LCD on the iPhone 4S and the 264 ppi density of the new iPad's display, but it's still a massive improvement over the 1680 x 1050 pixels found on Apple's previous-generation clamshell. The new Retina is, as Apple marketing head Phil Shiller not-so-modestly pointed out during this morning's WWDC keynote, the "world's highest-resolution notebook display." It's also soon to be the highest-res LCD in any household, offering three million more pixels than your 1080p HDTV. It's a bit hard to determine just how impressive this next-gen tech is from where we're seated at the keynote, but we'll be back with more impressions just as soon as the presentation wraps. Or, if you have $2,199 to spare for a 2.3GHz model with 8GB of RAM and 256GB of storage, you can pick up your very own today.

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