It's also better for the environment, thanks to its new mercury-free display. The display is backlit by light emitting diodes (LEDs), which gives it a lighter weight and more power efficiency than the cold cathode fluorescent lamps (CCFLs) which most notebooks employ. Display and Graphics The 15.4-inch widescreen TFT display offers a native resolution of 1440 x 900 pixels and an antiglare widescreen display that's perfect for color-minded professionals. And, because the processor cores share the L2 cache, either can use the entire amount if the other happens to be idle. With a whopping 6 MB of shared L2 cache, data and instructions can be kept close to the two processor cores, greatly increasing performance and allowing the entire system to work more efficiently.

The new hafnium-infused circuitry-which reduces electrical current leakage in transistors-conserves even more energy, giving you more time away from the wall outlet. The Apple MacBook Pro MB134LL/A 15.4-inch Laptop (OLD VERSION) It's feature 2.5 GHz Intel Core 2 Duo processor with 6 MB on-chip shared L2 cache, Mac OS X v10.5 Leopard. Save more on Apple MacBook Pro MB134LL/A 15.4-inch Laptop (OLD VERSION).Smart deals and fast shipping.Get Apple MacBook Pro MB134LL/A 15.4-inch Laptop (OLD VERSION) now. Reviews the Apple MacBook Pro MB134LL/A 15.4-inch Laptop (OLD VERSION)

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