Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: I don't know if it's the steelseries keyboard or if I have a defective model, but various keys have stopped working or work only sometimes. Even as I am typing this review I have to copy/paste every 'L' character I use because pressing the keyboard simply doesn't work. I am very disappointed in this laptop. I guess I've learned my lesson for wanting gaming AND portability, it's just not feasible at this price point so they must have cut costs when it comes to the keyboard.

Keyboard keys failed. Going to have to dismantle and put in a new keyboard