Information technology sector use the best quality of laptop computers available in the market. ASUS N55SF-DH71 notebook computer is one of that laptop, people prefer because of the distinct features it possess. ASUS N55SF-DH71 Intel Quad Core i7-2670QM (2.20GHz) Processor, 15.6" Full HD (1920 x 1080) LED Display, 8GB DDR3 1333MHz Memory, 750GB 7200RPM Hard Drive, Blu-Ray Burner