Dell has begun shipping their latest mobile workstation laptop ‘M4500′ via Dell’s online store. This powerful machine is equipped with either an Intel Core i5/i7 dual core or an Intel Core i7 Quad Core & Extreme Edition processor, a 15.6-inch 1366 x 768 LED-backlit display, an optional 1GB NVIDIA Quadro FX 880M or FX 1800M graphics card, up to 8GB RAM, up to 500GB hard drive, a 3.0MP webcam, a DVD burner, an 8-in-1 card reader, WiFi, Bluetooth, a 6- or 9-cell battery and runs on Windows 7 OS. Price starts at $1,549. [Dell]

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