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Mouse-ul R.A.T. 7



Deconstructed, with all of its weights and swappable
options, the RAT 7 mouse from MadCatz has 17 parts. The mouse you use today probably has one.
The reasoning behind MadCatz’s assault on simplicity is, I presume, that no one can build a mouse that’s perfect for every gamer. So instead the company gives you a protean mouse that’s tunable, tweakable, and transformable. And the result is perfect. Well, it’s as perfect as you’re gonna get without going to the bespoke mouse tailor downtown. Choosing your pinky and palm rest (I prefer the textured, non-elevated
one), weight (I opted for none), length (adjustable with a quick squeeze of a retention clip) and thumb button position (which can be nudged via a clever built-in allen wrench up to three-quarters of an inch to land just beneath your thumb) takes less than a minute. After that, it’s paradise— despite the skeletal, almost vicious appearance, the mouse fits your hand like the Batsuit.



But even with the slick customization options and the 5600dpi laser sensor embedded in the mouse’s steel underbelly, the RAT 7 is just getting started.
Two why-didn’t-they-think-of-thatbefore features add some fine whiskers to this RAT. There’s an additional scroll wheel for your thumb that I’ve found easier to implement as a weapon switcher than the traditional scroll wheel—both are expertly positioned and notched. But the kicker is the small button that looks like a Red Hot poised at the tip of your thumb.
While you can adjust mouse sensitivity to four levels on the fly via the middle-finger button, the sniper button instantly drops you down to a customizable dpi for extremely accurate shooting: the equivalent of holding your breath while you line up your shot. It’s brilliant, slicing out all the frustration from stop-and-drop sequences.
There is no other mouse like it, and I wouldn’t want to be the designer working for the competition who’s ordered to top it (before you say it—MadCatz is cutting the braided cable with a wireless version, the RAT 9, that I’ll review next month). At its lightest weight, the mouse might be a touch too heavy for the daintiest of paws, and it isn’t cheap. But why should it be?
No other mouse can do as much for so many gamers as the RAT 7.







Nvidia Quad Core Mobile Processors Coming in August


Ah, remember just six months ago, when we were anticipating super fast dual-core mobile processors? Well Nvidia and Qualcomm have been moving along quickly--on Tuesday Nvidia not only announced, but demonstrated, its new quad-core mobile processor at the Mobile World Congress in Barcelona.
The new processor, dubbed "Kal-El" (Superman's Krypton name, by the way), is expected to ship in tablets by August, and in smartphones by Christmas 2011. This announcement came just a day after mobile processing rival Qualcomm announced its own quad-core processor, a refreshed 2.5GHz Snapdragon, will be shipping in early 2012. Boom, Qualcomm…headshot.
Nvidia demonstrated Kal-El in action at MWC, showing how it allows web browsing up to two times faster than dual-core processors.
Nvidia also demonstrated Kal-El running CoreMark. Kal-El received a CoreMark score of 11,352--about twice the performance rating of Nvidia's Tegra 2, which received a CoreMark score of 5,840.
The new processor also contains the new 12-core GeForce GPU, and Nvidia says the processor is already out in the wild--in a blog post on Tuesday, Michael Rayfield said that customers are "getting samples now, and they're planning production in August."
Rayfield also gave us a look at Nvidia's roadmap for the next few years: consistently faster processors debuting each year until 2014. The processors are currently codenamed "Wayne," "Logan," and "Stark," and Rayfield says "Stark" will feature 75x improvement in performance over the Tegra 2.
"You might ask, What on earth can be done with nearly 75x improvement in performance over Tegra 2 that Stark will provide in 2014?" Raymond notes.
Hopefully allow us to fly around in our iron suits and slash people with our adamantium hand claws?
Apparently it doesn't matter what can be done, because "our customers and partners have already indicated that they're confident they can use everything we give them."

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