Apple today launched the all new MacBook Pro Aluminum Unibody family which include a 13-inch, a 15-inch and a 17 inch models. The new models provide 40% longer battery life with its built-in battery that provides 7 hours of work on a single charge. Other cool features include a LED-backlit displays, the Multi-Touch trackpad, an illuminated keyboard, a new SD card (13 and 15-inch) or ExpressCard slot (17-inch), a FireWire 800 port and new NVIDIA graphics. You can also upgrade these new MacBooks with up to 8GB of RAM, a 500GB hard drive or a 256GB solid state drive. The 15-inch and 17-inch MacBook Pros can also be upgraded up with a 3.06-GHz Intel Core 2 Duo processor. The price ranges from $1200 to $2500, depending on the specs.