Black Diamond 4GB DDR2 PC2-5300 667MHz (200-pin) SO-DIMM RAM for Apple MacBook Pro MB134LL/A (15" 2.5GHz) Upgrade Module

Overview: Upgrade the memory in your Apple MacBook Pro MB134LL/A (15" 2.5GHz) with this Black Diamond 4GB DDR2 PC2-5300 667MHz 200-pin SO-DIMM to improve multitasking and responsiveness. It’s a simple way to extend the usable life and performance of your 15" MacBook Pro. Aluminum unibody enclosure: The MacBook Pro’s chassis is precision-milled from a single block of aluminum, creating the patented unibody design. Every detail — from the thumb scoop to the subtle sleep indicator — is carefully engineered, resulting in a notebook that is thin, light, polished and exceptionally durable. That robustness means you can carry it in a briefcase or messenger bag and use it anywhere, from airports to classrooms and job sites. Brilliant LED-backlit display: This MacBook Pro features an LED-backlit display with wide viewing angles and a desktop-class color gamut ideal for watching or creating video. The display is protected by an ultrathin, seamless glass surface that increases strength and longevity. It is also more energy-efficient and does not contain mercury or arsenic. Storage and memory: Each MacBook Pro ships with a large hard drive for ample space for photo libraries, video projects and documents. With the addition of high-speed memory like this 4GB module, the MacBook Pro can run more applications simultaneously and access data and media more quickly. What’s included: Apple MacBook Pro DVI-VGA adapter; Cleaning cloth