Easy installation. RAM is one of the simplest ways to upgrade. No Operating System or software updates needed. (Plug & Play). Install guides at OFFTEK. Improve the overall performance of the machine. Faster boot times. Increased productivity. Increased multitasking. Extend the life of the machine. Limited Lifetime Warranty - Feel confident that yo OFFTEK 1GB Replacement Memory RAM Upgrade for Gateway MX6440h 1008867 (PC2700) Laptop Memory